201585494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{40013}}^1$

素因数の和:40255

約数の個数: 16

約数和(自身を含む): 331315920

約数和(自身を除く): 129730426

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 40013, 80026, 440143, 880286, 9162977, 18325954, 100792747, 201585494]

約数ペア:

[(1, 201585494), (2, 100792747), (11, 18325954), (22, 9162977), (229, 880286), (458, 440143), (2519, 80026), (5038, 40013)]