20226924

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{4289}}^1$

素因数の和:4430

約数の個数: 36

約数和(自身を含む): 51531480

約数和(自身を除く): 31304556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4289, 4716, 8578, 12867, 17156, 25734, 38601, 51468, 77202, 154404, 561859, 1123718, 1685577, 2247436, 3371154, 5056731, 6742308, 10113462, 20226924]

約数ペア:

[(1, 20226924), (2, 10113462), (3, 6742308), (4, 5056731), (6, 3371154), (9, 2247436), (12, 1685577), (18, 1123718), (36, 561859), (131, 154404), (262, 77202), (393, 51468), (524, 38601), (786, 25734), (1179, 17156), (1572, 12867), (2358, 8578), (4289, 4716)]