22220952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1063}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 60775680

約数和(自身を除く): 38554728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1063, 1608, 1742, 2126, 2613, 3189, 3484, 4252, 5226, 6378, 6968, 8504, 10452, 12756, 13819, 20904, 25512, 27638, 41457, 55276, 71221, 82914, 110552, 142442, 165828, 213663, 284884, 331656, 427326, 569768, 854652, 925873, 1709304, 1851746, 2777619, 3703492, 5555238, 7406984, 11110476, 22220952]

約数ペア:

[(1, 22220952), (2, 11110476), (3, 7406984), (4, 5555238), (6, 3703492), (8, 2777619), (12, 1851746), (13, 1709304), (24, 925873), (26, 854652), (39, 569768), (52, 427326), (67, 331656), (78, 284884), (104, 213663), (134, 165828), (156, 142442), (201, 110552), (268, 82914), (312, 71221), (402, 55276), (536, 41457), (804, 27638), (871, 25512), (1063, 20904), (1608, 13819), (1742, 12756), (2126, 10452), (2613, 8504), (3189, 6968), (3484, 6378), (4252, 5226)]