1097228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2267}}^1$

素因数の和:2293

約数の個数: 18

約数和(自身を含む): 2111508

約数和(自身を除く): 1014280

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2267, 4534, 9068, 24937, 49874, 99748, 274307, 548614, 1097228]

約数ペア:

[(1, 1097228), (2, 548614), (4, 274307), (11, 99748), (22, 49874), (44, 24937), (121, 9068), (242, 4534), (484, 2267)]