220149962

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1\times {\mathrm{2221}}^1$

素因数の和:3961

約数の個数: 16

約数和(自身を含む): 341965800

約数和(自身を除く): 121815838

約数列:

[1, 2, 29, 58, 1709, 2221, 3418, 4442, 49561, 64409, 99122, 128818, 3795689, 7591378, 110074981, 220149962]

約数ペア:

[(1, 220149962), (2, 110074981), (29, 7591378), (58, 3795689), (1709, 128818), (2221, 99122), (3418, 64409), (4442, 49561)]