22020338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 37791360

約数和(自身を除く): 15771022

約数列:

[1, 2, 17, 23, 29, 34, 46, 58, 391, 493, 667, 782, 971, 986, 1334, 1942, 11339, 16507, 22333, 22678, 28159, 33014, 44666, 56318, 379661, 478703, 647657, 759322, 957406, 1295314, 11010169, 22020338]

約数ペア:

[(1, 22020338), (2, 11010169), (17, 1295314), (23, 957406), (29, 759322), (34, 647657), (46, 478703), (58, 379661), (391, 56318), (493, 44666), (667, 33014), (782, 28159), (971, 22678), (986, 22333), (1334, 16507), (1942, 11339)]