4420372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{9133}}^1$

素因数の和:9159

約数の個数: 18

約数和(自身を含む): 8503754

約数和(自身を除く): 4083382

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 9133, 18266, 36532, 100463, 200926, 401852, 1105093, 2210186, 4420372]

約数ペア:

[(1, 4420372), (2, 2210186), (4, 1105093), (11, 401852), (22, 200926), (44, 100463), (121, 36532), (242, 18266), (484, 9133)]