90222043

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{4397}}^1$

素因数の和:4502

約数の個数: 12

約数和(自身を含む): 97213392

約数和(自身を除く): 6991349

約数列:

[1, 17, 71, 289, 1207, 4397, 20519, 74749, 312187, 1270733, 5307179, 90222043]

約数ペア:

[(1, 90222043), (17, 5307179), (71, 1270733), (289, 312187), (1207, 74749), (4397, 20519)]