22456668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{143953}}^1$

素因数の和:143973

約数の個数: 24

約数和(自身を含む): 56429968

約数和(自身を除く): 33973300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 143953, 287906, 431859, 575812, 863718, 1727436, 1871389, 3742778, 5614167, 7485556, 11228334, 22456668]

約数ペア:

[(1, 22456668), (2, 11228334), (3, 7485556), (4, 5614167), (6, 3742778), (12, 1871389), (13, 1727436), (26, 863718), (39, 575812), (52, 431859), (78, 287906), (156, 143953)]