20222686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1093}}^1$

素因数の和:1164

約数の個数: 24

約数和(自身を含む): 34303464

約数和(自身を除く): 14080778

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 841, 1093, 1682, 2186, 9251, 12023, 18502, 24046, 31697, 63394, 348667, 697334, 919213, 1838426, 10111343, 20222686]

約数ペア:

[(1, 20222686), (2, 10111343), (11, 1838426), (22, 919213), (29, 697334), (58, 348667), (319, 63394), (638, 31697), (841, 24046), (1093, 18502), (1682, 12023), (2186, 9251)]