201220242052

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{225583231}}^1$

素因数の和:225583458

約数の個数: 12

約数和(自身を含む): 353714507776

約数和(自身を除く): 152494265724

約数列:

[1, 2, 4, 223, 446, 892, 225583231, 451166462, 902332924, 50305060513, 100610121026, 201220242052]

約数ペア:

[(1, 201220242052), (2, 100610121026), (4, 50305060513), (223, 902332924), (446, 451166462), (892, 225583231)]