22989356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{263}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 44577456

約数和(自身を除く): 21588100

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 263, 526, 533, 1052, 1066, 1681, 2132, 3362, 3419, 6724, 6838, 10783, 13676, 21566, 21853, 43132, 43706, 87412, 140179, 280358, 442103, 560716, 884206, 1768412, 5747339, 11494678, 22989356]

約数ペア:

[(1, 22989356), (2, 11494678), (4, 5747339), (13, 1768412), (26, 884206), (41, 560716), (52, 442103), (82, 280358), (164, 140179), (263, 87412), (526, 43706), (533, 43132), (1052, 21853), (1066, 21566), (1681, 13676), (2132, 10783), (3362, 6838), (3419, 6724)]