248868404

素因数分解:

$2^2\times {\mathrm{881}}^1\times {\mathrm{70621}}^1$

素因数の和:71506

約数の個数: 12

約数和(自身を含む): 436020228

約数和(自身を除く): 187151824

約数列:

[1, 2, 4, 881, 1762, 3524, 70621, 141242, 282484, 62217101, 124434202, 248868404]

約数ペア:

[(1, 248868404), (2, 124434202), (4, 62217101), (881, 282484), (1762, 141242), (3524, 70621)]