22404012620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101836421}}^1$

素因数の和:101836441

約数の個数: 24

約数和(自身を含む): 51325556688

約数和(自身を除く): 28921544068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 101836421, 203672842, 407345684, 509182105, 1018364210, 1120200631, 2036728420, 2240401262, 4480802524, 5601003155, 11202006310, 22404012620]

約数ペア:

[(1, 22404012620), (2, 11202006310), (4, 5601003155), (5, 4480802524), (10, 2240401262), (11, 2036728420), (20, 1120200631), (22, 1018364210), (44, 509182105), (55, 407345684), (110, 203672842), (220, 101836421)]