22318516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17491}}^1$

素因数の和:17535

約数の個数: 24

約数和(自身を含む): 44079840

約数和(自身を除く): 21761324

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 17491, 34982, 69964, 192401, 384802, 507239, 769604, 1014478, 2028956, 5579629, 11159258, 22318516]

約数ペア:

[(1, 22318516), (2, 11159258), (4, 5579629), (11, 2028956), (22, 1014478), (29, 769604), (44, 507239), (58, 384802), (116, 192401), (319, 69964), (638, 34982), (1276, 17491)]