31922118

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 71547840

約数和(自身を除く): 39625722

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 97, 141, 194, 282, 291, 389, 423, 582, 778, 846, 873, 1167, 1746, 2334, 3501, 4559, 7002, 9118, 13677, 18283, 27354, 36566, 37733, 41031, 54849, 75466, 82062, 109698, 113199, 164547, 226398, 329094, 339597, 679194, 1773451, 3546902, 5320353, 10640706, 15961059, 31922118]

約数ペア:

[(1, 31922118), (2, 15961059), (3, 10640706), (6, 5320353), (9, 3546902), (18, 1773451), (47, 679194), (94, 339597), (97, 329094), (141, 226398), (194, 164547), (282, 113199), (291, 109698), (389, 82062), (423, 75466), (582, 54849), (778, 41031), (846, 37733), (873, 36566), (1167, 27354), (1746, 18283), (2334, 13677), (3501, 9118), (4559, 7002)]