22242308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8287}}^1$

素因数の和:8363

約数の個数: 24

約数和(自身を含む): 43163904

約数和(自身を除く): 20921596

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 8287, 16574, 33148, 91157, 182314, 364628, 505507, 1011014, 2022028, 5560577, 11121154, 22242308]

約数ペア:

[(1, 22242308), (2, 11121154), (4, 5560577), (11, 2022028), (22, 1011014), (44, 505507), (61, 364628), (122, 182314), (244, 91157), (671, 33148), (1342, 16574), (2684, 8287)]