22672408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8311}}^1$

素因数の和:8359

約数の個数: 32

約数和(自身を含む): 47877120

約数和(自身を除く): 25204712

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 8311, 16622, 33244, 66488, 91421, 182842, 257641, 365684, 515282, 731368, 1030564, 2061128, 2834051, 5668102, 11336204, 22672408]

約数ペア:

[(1, 22672408), (2, 11336204), (4, 5668102), (8, 2834051), (11, 2061128), (22, 1030564), (31, 731368), (44, 515282), (62, 365684), (88, 257641), (124, 182842), (248, 91421), (341, 66488), (682, 33244), (1364, 16622), (2728, 8311)]