22165676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1063}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 41917344

約数和(自身を除く): 19751668

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1063, 1604, 2126, 4252, 5213, 10426, 13819, 20852, 27638, 55276, 426263, 852526, 1705052, 5541419, 11082838, 22165676]

約数ペア:

[(1, 22165676), (2, 11082838), (4, 5541419), (13, 1705052), (26, 852526), (52, 426263), (401, 55276), (802, 27638), (1063, 20852), (1604, 13819), (2126, 10426), (4252, 5213)]