22737928

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 43623360

約数和(自身を除く): 20885432

約数列:

[1, 2, 4, 8, 101, 107, 202, 214, 263, 404, 428, 526, 808, 856, 1052, 2104, 10807, 21614, 26563, 28141, 43228, 53126, 56282, 86456, 106252, 112564, 212504, 225128, 2842241, 5684482, 11368964, 22737928]

約数ペア:

[(1, 22737928), (2, 11368964), (4, 5684482), (8, 2842241), (101, 225128), (107, 212504), (202, 112564), (214, 106252), (263, 86456), (404, 56282), (428, 53126), (526, 43228), (808, 28141), (856, 26563), (1052, 21614), (2104, 10807)]