22193886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25867}}^1$

素因数の和:25896

約数の個数: 32

約数和(自身を含む): 52149888

約数和(自身を除く): 29956002

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 25867, 51734, 77601, 155202, 284537, 336271, 569074, 672542, 853611, 1008813, 1707222, 2017626, 3698981, 7397962, 11096943, 22193886]

約数ペア:

[(1, 22193886), (2, 11096943), (3, 7397962), (6, 3698981), (11, 2017626), (13, 1707222), (22, 1008813), (26, 853611), (33, 672542), (39, 569074), (66, 336271), (78, 284537), (143, 155202), (286, 77601), (429, 51734), (858, 25867)]