222555816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 761856000

約数和(自身を除く): 539300184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 61, 63, 72, 76, 84, 108, 114, 122, 126, 127, 133, 152, 168, 171, 183, 189, 216, 228, 244, 252, 254, 266, 342, 366, 378, 381, 399, 427, 456, 488, 504, 508, 513, 532, 549, 684, 732, 756, 762, 798, 854, 889, 1016, 1026, 1064, 1098, 1143, 1159, 1197, 1281, 1368, 1464, 1512, 1524, 1596, 1647, 1708, 1778, 2052, 2196, 2286, 2318, 2394, 2413, 2562, 2667, 3048, 3192, 3294, 3416, 3429, 3477, 3556, 3591, 3843, 4104, 4392, 4572, 4636, 4788, 4826, 5124, 5334, 6588, 6858, 6954, 7112, 7182, 7239, 7686, 7747, 8001, 8113, 9144, 9272, 9576, 9652, 10248, 10431, 10668, 11529, 13176, 13716, 13908, 14364, 14478, 15372, 15494, 16002, 16226, 16891, 19304, 20862, 21336, 21717, 23058, 23241, 24003, 24339, 27432, 27816, 28728, 28956, 30744, 30988, 31293, 32004, 32452, 33782, 41724, 43434, 46116, 46482, 48006, 48678, 50673, 54229, 57912, 61976, 62586, 64008, 64904, 65151, 67564, 69723, 73017, 83448, 86868, 92232, 92964, 96012, 97356, 101346, 108458, 125172, 130302, 135128, 139446, 146034, 147193, 152019, 162687, 173736, 185928, 192024, 194712, 202692, 209169, 216916, 219051, 250344, 260604, 278892, 292068, 294386, 304038, 325374, 405384, 418338, 433832, 438102, 441579, 456057, 488061, 521208, 557784, 584136, 588772, 608076, 650748, 836676, 876204, 883158, 912114, 976122, 1030351, 1177544, 1216152, 1301496, 1324737, 1464183, 1673352, 1752408, 1766316, 1824228, 1952244, 2060702, 2649474, 2928366, 3091053, 3532632, 3648456, 3904488, 3974211, 4121404, 5298948, 5856732, 6182106, 7948422, 8242808, 9273159, 10597896, 11713464, 12364212, 15896844, 18546318, 24728424, 27819477, 31793688, 37092636, 55638954, 74185272, 111277908, 222555816]

約数ペア:

[(1, 222555816), (2, 111277908), (3, 74185272), (4, 55638954), (6, 37092636), (7, 31793688), (8, 27819477), (9, 24728424), (12, 18546318), (14, 15896844), (18, 12364212), (19, 11713464), (21, 10597896), (24, 9273159), (27, 8242808), (28, 7948422), (36, 6182106), (38, 5856732), (42, 5298948), (54, 4121404), (56, 3974211), (57, 3904488), (61, 3648456), (63, 3532632), (72, 3091053), (76, 2928366), (84, 2649474), (108, 2060702), (114, 1952244), (122, 1824228), (126, 1766316), (127, 1752408), (133, 1673352), (152, 1464183), (168, 1324737), (171, 1301496), (183, 1216152), (189, 1177544), (216, 1030351), (228, 976122), (244, 912114), (252, 883158), (254, 876204), (266, 836676), (342, 650748), (366, 608076), (378, 588772), (381, 584136), (399, 557784), (427, 521208), (456, 488061), (488, 456057), (504, 441579), (508, 438102), (513, 433832), (532, 418338), (549, 405384), (684, 325374), (732, 304038), (756, 294386), (762, 292068), (798, 278892), (854, 260604), (889, 250344), (1016, 219051), (1026, 216916), (1064, 209169), (1098, 202692), (1143, 194712), (1159, 192024), (1197, 185928), (1281, 173736), (1368, 162687), (1464, 152019), (1512, 147193), (1524, 146034), (1596, 139446), (1647, 135128), (1708, 130302), (1778, 125172), (2052, 108458), (2196, 101346), (2286, 97356), (2318, 96012), (2394, 92964), (2413, 92232), (2562, 86868), (2667, 83448), (3048, 73017), (3192, 69723), (3294, 67564), (3416, 65151), (3429, 64904), (3477, 64008), (3556, 62586), (3591, 61976), (3843, 57912), (4104, 54229), (4392, 50673), (4572, 48678), (4636, 48006), (4788, 46482), (4826, 46116), (5124, 43434), (5334, 41724), (6588, 33782), (6858, 32452), (6954, 32004), (7112, 31293), (7182, 30988), (7239, 30744), (7686, 28956), (7747, 28728), (8001, 27816), (8113, 27432), (9144, 24339), (9272, 24003), (9576, 23241), (9652, 23058), (10248, 21717), (10431, 21336), (10668, 20862), (11529, 19304), (13176, 16891), (13716, 16226), (13908, 16002), (14364, 15494), (14478, 15372)]