425454964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{9669431}}^1$

素因数の和:9669446

約数の個数: 12

約数和(自身を含む): 812232288

約数和(自身を除く): 386777324

約数列:

[1, 2, 4, 11, 22, 44, 9669431, 19338862, 38677724, 106363741, 212727482, 425454964]

約数ペア:

[(1, 425454964), (2, 212727482), (4, 106363741), (11, 38677724), (22, 19338862), (44, 9669431)]