22449130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18553}}^1$

素因数の和:18582

約数の個数: 24

約数和(自身を含む): 44418276

約数和(自身を除く): 21969146

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 18553, 37106, 92765, 185530, 204083, 408166, 1020415, 2040830, 2244913, 4489826, 11224565, 22449130]

約数ペア:

[(1, 22449130), (2, 11224565), (5, 4489826), (10, 2244913), (11, 2040830), (22, 1020415), (55, 408166), (110, 204083), (121, 185530), (242, 92765), (605, 37106), (1210, 18553)]