22290828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1009}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 59727360

約数和(自身を除く): 37436532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 789, 1009, 1052, 1578, 1841, 2018, 3027, 3156, 3682, 4036, 5523, 6054, 7063, 7364, 11046, 12108, 14126, 21189, 22092, 28252, 42378, 84756, 265367, 530734, 796101, 1061468, 1592202, 1857569, 3184404, 3715138, 5572707, 7430276, 11145414, 22290828]

約数ペア:

[(1, 22290828), (2, 11145414), (3, 7430276), (4, 5572707), (6, 3715138), (7, 3184404), (12, 1857569), (14, 1592202), (21, 1061468), (28, 796101), (42, 530734), (84, 265367), (263, 84756), (526, 42378), (789, 28252), (1009, 22092), (1052, 21189), (1578, 14126), (1841, 12108), (2018, 11046), (3027, 7364), (3156, 7063), (3682, 6054), (4036, 5523)]