182811220

素因数分解:

$2^2\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{8287}}^1$

素因数の和:9399

約数の個数: 24

約数和(自身を含む): 384297984

約数和(自身を除く): 201486764

約数列:

[1, 2, 4, 5, 10, 20, 1103, 2206, 4412, 5515, 8287, 11030, 16574, 22060, 33148, 41435, 82870, 165740, 9140561, 18281122, 36562244, 45702805, 91405610, 182811220]

約数ペア:

[(1, 182811220), (2, 91405610), (4, 45702805), (5, 36562244), (10, 18281122), (20, 9140561), (1103, 165740), (2206, 82870), (4412, 41435), (5515, 33148), (8287, 22060), (11030, 16574)]