220152746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{345067}}^1$

素因数の和:345109

約数の個数: 16

約数和(自身を含む): 372673440

約数和(自身を除く): 152520694

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 345067, 690134, 3795737, 7591474, 10006943, 20013886, 110076373, 220152746]

約数ペア:

[(1, 220152746), (2, 110076373), (11, 20013886), (22, 10006943), (29, 7591474), (58, 3795737), (319, 690134), (638, 345067)]