221700024

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11279}}^1$

素因数の和:11314

約数の個数: 128

約数和(自身を含む): 758016000

約数和(自身を除く): 536315976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 11279, 19656, 22558, 33837, 45116, 67674, 78953, 90232, 101511, 135348, 146627, 157906, 203022, 236859, 270696, 293254, 304533, 315812, 406044, 439881, 473718, 586508, 609066, 631624, 710577, 812088, 879762, 947436, 1026389, 1173016, 1218132, 1319643, 1421154, 1759524, 1894872, 2052778, 2131731, 2436264, 2639286, 2842308, 3079167, 3519048, 3958929, 4105556, 4263462, 5278572, 5684616, 6158334, 7917858, 8211112, 8526924, 9237501, 10557144, 12316668, 15835716, 17053848, 18475002, 24633336, 27712503, 31671432, 36950004, 55425006, 73900008, 110850012, 221700024]

約数ペア:

[(1, 221700024), (2, 110850012), (3, 73900008), (4, 55425006), (6, 36950004), (7, 31671432), (8, 27712503), (9, 24633336), (12, 18475002), (13, 17053848), (14, 15835716), (18, 12316668), (21, 10557144), (24, 9237501), (26, 8526924), (27, 8211112), (28, 7917858), (36, 6158334), (39, 5684616), (42, 5278572), (52, 4263462), (54, 4105556), (56, 3958929), (63, 3519048), (72, 3079167), (78, 2842308), (84, 2639286), (91, 2436264), (104, 2131731), (108, 2052778), (117, 1894872), (126, 1759524), (156, 1421154), (168, 1319643), (182, 1218132), (189, 1173016), (216, 1026389), (234, 947436), (252, 879762), (273, 812088), (312, 710577), (351, 631624), (364, 609066), (378, 586508), (468, 473718), (504, 439881), (546, 406044), (702, 315812), (728, 304533), (756, 293254), (819, 270696), (936, 236859), (1092, 203022), (1404, 157906), (1512, 146627), (1638, 135348), (2184, 101511), (2457, 90232), (2808, 78953), (3276, 67674), (4914, 45116), (6552, 33837), (9828, 22558), (11279, 19656)]