122684804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{253481}}^1$

素因数の和:253507

約数の個数: 18

約数和(自身を含む): 235991742

約数和(自身を除く): 113306938

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 253481, 506962, 1013924, 2788291, 5576582, 11153164, 30671201, 61342402, 122684804]

約数ペア:

[(1, 122684804), (2, 61342402), (4, 30671201), (11, 11153164), (22, 5576582), (44, 2788291), (121, 1013924), (242, 506962), (484, 253481)]