561257422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5021}}^1\times {\mathrm{5081}}^1$

素因数の和:10115

約数の個数: 16

約数和(自身を含む): 918784944

約数和(自身を除く): 357527522

約数列:

[1, 2, 11, 22, 5021, 5081, 10042, 10162, 55231, 55891, 110462, 111782, 25511701, 51023402, 280628711, 561257422]

約数ペア:

[(1, 561257422), (2, 280628711), (11, 51023402), (22, 25511701), (5021, 111782), (5081, 110462), (10042, 55891), (10162, 55231)]