22408856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{164771}}^1$

素因数の和:164794

約数の個数: 16

約数和(自身を含む): 44488440

約数和(自身を除く): 22079584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 164771, 329542, 659084, 1318168, 2801107, 5602214, 11204428, 22408856]

約数ペア:

[(1, 22408856), (2, 11204428), (4, 5602214), (8, 2801107), (17, 1318168), (34, 659084), (68, 329542), (136, 164771)]