225116502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4327}}^1$

素因数の和:4397

約数の個数: 64

約数和(自身を含む): 523514880

約数和(自身を除く): 298398378

約数列:

[1, 2, 3, 6, 13, 23, 26, 29, 39, 46, 58, 69, 78, 87, 138, 174, 299, 377, 598, 667, 754, 897, 1131, 1334, 1794, 2001, 2262, 4002, 4327, 8654, 8671, 12981, 17342, 25962, 26013, 52026, 56251, 99521, 112502, 125483, 168753, 199042, 250966, 298563, 337506, 376449, 597126, 752898, 1293773, 1631279, 2587546, 2886109, 3262558, 3881319, 4893837, 5772218, 7762638, 8658327, 9787674, 17316654, 37519417, 75038834, 112558251, 225116502]

約数ペア:

[(1, 225116502), (2, 112558251), (3, 75038834), (6, 37519417), (13, 17316654), (23, 9787674), (26, 8658327), (29, 7762638), (39, 5772218), (46, 4893837), (58, 3881319), (69, 3262558), (78, 2886109), (87, 2587546), (138, 1631279), (174, 1293773), (299, 752898), (377, 597126), (598, 376449), (667, 337506), (754, 298563), (897, 250966), (1131, 199042), (1334, 168753), (1794, 125483), (2001, 112502), (2262, 99521), (4002, 56251), (4327, 52026), (8654, 26013), (8671, 25962), (12981, 17342)]