2227654808

素因数分解:

$2^3\times {\mathrm{14369}}^1\times {\mathrm{19379}}^1$

素因数の和:33754

約数の個数: 16

約数和(自身を含む): 4177359000

約数和(自身を除く): 1949704192

約数列:

[1, 2, 4, 8, 14369, 19379, 28738, 38758, 57476, 77516, 114952, 155032, 278456851, 556913702, 1113827404, 2227654808]

約数ペア:

[(1, 2227654808), (2, 1113827404), (4, 556913702), (8, 278456851), (14369, 155032), (19379, 114952), (28738, 77516), (38758, 57476)]