165246554

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{22027}}^1$

素因数の和:22082

約数の個数: 24

約数和(自身を含む): 281253504

約数和(自身を除く): 116006950

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 22027, 44054, 242297, 484594, 682837, 1365674, 2665267, 5330534, 7511207, 15022414, 82623277, 165246554]

約数ペア:

[(1, 165246554), (2, 82623277), (11, 15022414), (22, 7511207), (31, 5330534), (62, 2665267), (121, 1365674), (242, 682837), (341, 484594), (682, 242297), (3751, 44054), (7502, 22027)]