212828638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{17183}}^1$

素因数の和:17759

約数の個数: 16

約数和(自身を含む): 348903936

約数和(自身を除く): 136075298

約数列:

[1, 2, 11, 22, 563, 1126, 6193, 12386, 17183, 34366, 189013, 378026, 9674029, 19348058, 106414319, 212828638]

約数ペア:

[(1, 212828638), (2, 106414319), (11, 19348058), (22, 9674029), (563, 378026), (1126, 189013), (6193, 34366), (12386, 17183)]