2212773409

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{42323}}^1$

素因数の和:42445

約数の個数: 24

約数和(自身を含む): 2837062368

約数和(自身を除く): 624288959

約数列:

[1, 7, 11, 49, 77, 97, 539, 679, 1067, 4753, 7469, 42323, 52283, 296261, 465553, 2073827, 3258871, 4105331, 22812097, 28737317, 45158641, 201161219, 316110487, 2212773409]

約数ペア:

[(1, 2212773409), (7, 316110487), (11, 201161219), (49, 45158641), (77, 28737317), (97, 22812097), (539, 4105331), (679, 3258871), (1067, 2073827), (4753, 465553), (7469, 296261), (42323, 52283)]