31051108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8933}}^1$

素因数の和:9027

約数の個数: 24

約数和(自身を含む): 60036480

約数和(自身を除く): 28985372

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 8933, 17866, 35732, 98263, 196526, 393052, 705707, 1411414, 2822828, 7762777, 15525554, 31051108]

約数ペア:

[(1, 31051108), (2, 15525554), (4, 7762777), (11, 2822828), (22, 1411414), (44, 705707), (79, 393052), (158, 196526), (316, 98263), (869, 35732), (1738, 17866), (3476, 8933)]