105812404

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{242689}}^1$

素因数の和:242802

約数の個数: 12

約数和(自身を含む): 186871300

約数和(自身を除く): 81058896

約数列:

[1, 2, 4, 109, 218, 436, 242689, 485378, 970756, 26453101, 52906202, 105812404]

約数ペア:

[(1, 105812404), (2, 52906202), (4, 26453101), (109, 970756), (218, 485378), (436, 242689)]