222671592

素因数分解:

$2^3\times 3^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 256

約数和(自身を含む): 743904000

約数和(自身を除く): 521232408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 89, 99, 104, 108, 117, 132, 143, 156, 162, 178, 198, 216, 234, 243, 264, 267, 286, 297, 312, 324, 351, 356, 396, 429, 468, 486, 534, 572, 594, 648, 702, 712, 729, 792, 801, 858, 891, 936, 972, 979, 1053, 1068, 1144, 1157, 1188, 1287, 1404, 1458, 1602, 1716, 1782, 1944, 1958, 2106, 2136, 2187, 2314, 2376, 2403, 2574, 2673, 2808, 2916, 2937, 3159, 3204, 3432, 3471, 3564, 3861, 3916, 4212, 4374, 4628, 4806, 5148, 5346, 5832, 5874, 6318, 6408, 6942, 7128, 7209, 7722, 7832, 8019, 8424, 8748, 8811, 9256, 9477, 9612, 10296, 10413, 10692, 11583, 11748, 12636, 12727, 13884, 14418, 15444, 16038, 17496, 17622, 18954, 19224, 20826, 21384, 21627, 23166, 23496, 24057, 25272, 25454, 26433, 27768, 28431, 28836, 30888, 31239, 32076, 34749, 35244, 37908, 38181, 41652, 43254, 46332, 48114, 50908, 52866, 56862, 57672, 62478, 64152, 64881, 69498, 70488, 75816, 76362, 79299, 83304, 86508, 92664, 93717, 96228, 101816, 104247, 105732, 113724, 114543, 124956, 129762, 138996, 152724, 158598, 173016, 187434, 192456, 194643, 208494, 211464, 227448, 229086, 237897, 249912, 259524, 277992, 281151, 305448, 312741, 317196, 343629, 374868, 389286, 416988, 458172, 475794, 519048, 562302, 625482, 634392, 687258, 713691, 749736, 778572, 833976, 843453, 916344, 951588, 1030887, 1124604, 1250964, 1374516, 1427382, 1557144, 1686906, 1903176, 2061774, 2141073, 2249208, 2501928, 2530359, 2749032, 2854764, 3092661, 3373812, 4123548, 4282146, 5060718, 5709528, 6185322, 6747624, 8247096, 8564292, 9277983, 10121436, 12370644, 17128584, 18555966, 20242872, 24741288, 27833949, 37111932, 55667898, 74223864, 111335796, 222671592]

約数ペア:

[(1, 222671592), (2, 111335796), (3, 74223864), (4, 55667898), (6, 37111932), (8, 27833949), (9, 24741288), (11, 20242872), (12, 18555966), (13, 17128584), (18, 12370644), (22, 10121436), (24, 9277983), (26, 8564292), (27, 8247096), (33, 6747624), (36, 6185322), (39, 5709528), (44, 5060718), (52, 4282146), (54, 4123548), (66, 3373812), (72, 3092661), (78, 2854764), (81, 2749032), (88, 2530359), (89, 2501928), (99, 2249208), (104, 2141073), (108, 2061774), (117, 1903176), (132, 1686906), (143, 1557144), (156, 1427382), (162, 1374516), (178, 1250964), (198, 1124604), (216, 1030887), (234, 951588), (243, 916344), (264, 843453), (267, 833976), (286, 778572), (297, 749736), (312, 713691), (324, 687258), (351, 634392), (356, 625482), (396, 562302), (429, 519048), (468, 475794), (486, 458172), (534, 416988), (572, 389286), (594, 374868), (648, 343629), (702, 317196), (712, 312741), (729, 305448), (792, 281151), (801, 277992), (858, 259524), (891, 249912), (936, 237897), (972, 229086), (979, 227448), (1053, 211464), (1068, 208494), (1144, 194643), (1157, 192456), (1188, 187434), (1287, 173016), (1404, 158598), (1458, 152724), (1602, 138996), (1716, 129762), (1782, 124956), (1944, 114543), (1958, 113724), (2106, 105732), (2136, 104247), (2187, 101816), (2314, 96228), (2376, 93717), (2403, 92664), (2574, 86508), (2673, 83304), (2808, 79299), (2916, 76362), (2937, 75816), (3159, 70488), (3204, 69498), (3432, 64881), (3471, 64152), (3564, 62478), (3861, 57672), (3916, 56862), (4212, 52866), (4374, 50908), (4628, 48114), (4806, 46332), (5148, 43254), (5346, 41652), (5832, 38181), (5874, 37908), (6318, 35244), (6408, 34749), (6942, 32076), (7128, 31239), (7209, 30888), (7722, 28836), (7832, 28431), (8019, 27768), (8424, 26433), (8748, 25454), (8811, 25272), (9256, 24057), (9477, 23496), (9612, 23166), (10296, 21627), (10413, 21384), (10692, 20826), (11583, 19224), (11748, 18954), (12636, 17622), (12727, 17496), (13884, 16038), (14418, 15444)]