22217676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{142421}}^1$

素因数の和:142441

約数の個数: 24

約数和(自身を含む): 55829424

約数和(自身を除く): 33611748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 142421, 284842, 427263, 569684, 854526, 1709052, 1851473, 3702946, 5554419, 7405892, 11108838, 22217676]

約数ペア:

[(1, 22217676), (2, 11108838), (3, 7405892), (4, 5554419), (6, 3702946), (12, 1851473), (13, 1709052), (26, 854526), (39, 569684), (52, 427263), (78, 284842), (156, 142421)]