201109238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{28837}}^1$

素因数の和:29167

約数の個数: 16

約数和(自身を含む): 330137424

約数和(自身を除く): 129028186

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 28837, 57674, 317207, 634414, 9141329, 18282658, 100554619, 201109238]

約数ペア:

[(1, 201109238), (2, 100554619), (11, 18282658), (22, 9141329), (317, 634414), (634, 317207), (3487, 57674), (6974, 28837)]