226986980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1031759}}^1$

素因数の和:1031779

約数の個数: 24

約数和(自身を含む): 520007040

約数和(自身を除く): 293020060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1031759, 2063518, 4127036, 5158795, 10317590, 11349349, 20635180, 22698698, 45397396, 56746745, 113493490, 226986980]

約数ペア:

[(1, 226986980), (2, 113493490), (4, 56746745), (5, 45397396), (10, 22698698), (11, 20635180), (20, 11349349), (22, 10317590), (44, 5158795), (55, 4127036), (110, 2063518), (220, 1031759)]