121486156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{4957}}^1$

素因数の和:5529

約数の個数: 24

約数和(自身を含む): 232391376

約数和(自身を除く): 110905220

約数列:

[1, 2, 4, 11, 22, 44, 557, 1114, 2228, 4957, 6127, 9914, 12254, 19828, 24508, 54527, 109054, 218108, 2761049, 5522098, 11044196, 30371539, 60743078, 121486156]

約数ペア:

[(1, 121486156), (2, 60743078), (4, 30371539), (11, 11044196), (22, 5522098), (44, 2761049), (557, 218108), (1114, 109054), (2228, 54527), (4957, 24508), (6127, 19828), (9914, 12254)]