108639124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{224461}}^1$

素因数の和:224487

約数の個数: 18

約数和(自身を含む): 208974122

約数和(自身を除く): 100334998

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 224461, 448922, 897844, 2469071, 4938142, 9876284, 27159781, 54319562, 108639124]

約数ペア:

[(1, 108639124), (2, 54319562), (4, 27159781), (11, 9876284), (22, 4938142), (44, 2469071), (121, 897844), (242, 448922), (484, 224461)]