22214087

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 28667520

約数和(自身を除く): 6453433

約数列:

[1, 7, 17, 29, 41, 119, 157, 203, 287, 493, 697, 1099, 1189, 2669, 3451, 4553, 4879, 6437, 8323, 18683, 20213, 31871, 45059, 77401, 109429, 141491, 186673, 541807, 766003, 1306711, 3173441, 22214087]

約数ペア:

[(1, 22214087), (7, 3173441), (17, 1306711), (29, 766003), (41, 541807), (119, 186673), (157, 141491), (203, 109429), (287, 77401), (493, 45059), (697, 31871), (1099, 20213), (1189, 18683), (2669, 8323), (3451, 6437), (4553, 4879)]