201350974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{90617}}^1$

素因数の和:90731

約数の個数: 16

約数和(自身を含む): 332749296

約数和(自身を除く): 131398322

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 90617, 181234, 996787, 1993574, 9152317, 18304634, 100675487, 201350974]

約数ペア:

[(1, 201350974), (2, 100675487), (11, 18304634), (22, 9152317), (101, 1993574), (202, 996787), (1111, 181234), (2222, 90617)]