220812984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23059}}^1$

素因数の和:23097

約数の個数: 96

約数和(自身を含む): 719472000

約数和(自身を除く): 498659016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 23059, 46118, 69177, 92236, 138354, 161413, 184472, 207531, 276708, 322826, 415062, 438121, 484239, 553416, 645652, 830124, 876242, 968478, 1291304, 1314363, 1452717, 1660248, 1752484, 1936956, 2628726, 2905434, 3066847, 3504968, 3873912, 3943089, 5257452, 5810868, 6133694, 7886178, 9200541, 10514904, 11621736, 12267388, 15772356, 18401082, 24534776, 27601623, 31544712, 36802164, 55203246, 73604328, 110406492, 220812984]

約数ペア:

[(1, 220812984), (2, 110406492), (3, 73604328), (4, 55203246), (6, 36802164), (7, 31544712), (8, 27601623), (9, 24534776), (12, 18401082), (14, 15772356), (18, 12267388), (19, 11621736), (21, 10514904), (24, 9200541), (28, 7886178), (36, 6133694), (38, 5810868), (42, 5257452), (56, 3943089), (57, 3873912), (63, 3504968), (72, 3066847), (76, 2905434), (84, 2628726), (114, 1936956), (126, 1752484), (133, 1660248), (152, 1452717), (168, 1314363), (171, 1291304), (228, 968478), (252, 876242), (266, 830124), (342, 645652), (399, 553416), (456, 484239), (504, 438121), (532, 415062), (684, 322826), (798, 276708), (1064, 207531), (1197, 184472), (1368, 161413), (1596, 138354), (2394, 92236), (3192, 69177), (4788, 46118), (9576, 23059)]