89211922

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{8707}}^1$

素因数の和:8865

約数の個数: 16

約数和(自身を含む): 137934720

約数和(自身を除く): 48722798

約数列:

[1, 2, 47, 94, 109, 218, 5123, 8707, 10246, 17414, 409229, 818458, 949063, 1898126, 44605961, 89211922]

約数ペア:

[(1, 89211922), (2, 44605961), (47, 1898126), (94, 949063), (109, 818458), (218, 409229), (5123, 17414), (8707, 10246)]