127621604

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{23971}}^1$

素因数の和:24008

約数の個数: 24

約数和(自身を含む): 245665056

約数和(自身を除く): 118043452

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 23971, 47942, 95884, 263681, 527362, 1054724, 2900491, 5800982, 11601964, 31905401, 63810802, 127621604]

約数ペア:

[(1, 127621604), (2, 63810802), (4, 31905401), (11, 11601964), (22, 5800982), (44, 2900491), (121, 1054724), (242, 527362), (484, 263681), (1331, 95884), (2662, 47942), (5324, 23971)]