201108842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2251}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 342448128

約数和(自身を除く): 141339286

約数列:

[1, 2, 11, 22, 31, 62, 131, 262, 341, 682, 1441, 2251, 2882, 4061, 4502, 8122, 24761, 44671, 49522, 69781, 89342, 139562, 294881, 589762, 767591, 1535182, 3243691, 6487382, 9141311, 18282622, 100554421, 201108842]

約数ペア:

[(1, 201108842), (2, 100554421), (11, 18282622), (22, 9141311), (31, 6487382), (62, 3243691), (131, 1535182), (262, 767591), (341, 589762), (682, 294881), (1441, 139562), (2251, 89342), (2882, 69781), (4061, 49522), (4502, 44671), (8122, 24761)]