22389668

素因数分解:

$2^2\times 7^3\times {\mathrm{16319}}^1$

素因数の和:16344

約数の個数: 24

約数和(自身を含む): 45696000

約数和(自身を除く): 23306332

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 16319, 32638, 65276, 114233, 228466, 456932, 799631, 1599262, 3198524, 5597417, 11194834, 22389668]

約数ペア:

[(1, 22389668), (2, 11194834), (4, 5597417), (7, 3198524), (14, 1599262), (28, 799631), (49, 456932), (98, 228466), (196, 114233), (343, 65276), (686, 32638), (1372, 16319)]