9926180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45119}}^1$

素因数の和:45139

約数の個数: 24

約数和(自身を含む): 22740480

約数和(自身を除く): 12814300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 45119, 90238, 180476, 225595, 451190, 496309, 902380, 992618, 1985236, 2481545, 4963090, 9926180]

約数ペア:

[(1, 9926180), (2, 4963090), (4, 2481545), (5, 1985236), (10, 992618), (11, 902380), (20, 496309), (22, 451190), (44, 225595), (55, 180476), (110, 90238), (220, 45119)]