89976052

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{222713}}^1$

素因数の和:222818

約数の個数: 12

約数和(自身を含む): 159017796

約数和(自身を除く): 69041744

約数列:

[1, 2, 4, 101, 202, 404, 222713, 445426, 890852, 22494013, 44988026, 89976052]

約数ペア:

[(1, 89976052), (2, 44988026), (4, 22494013), (101, 890852), (202, 445426), (404, 222713)]