381353302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{468493}}^1$

素因数の和:468543

約数の個数: 16

約数和(自身を含む): 640899792

約数和(自身を除く): 259546490

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 468493, 936986, 5153423, 10306846, 17334241, 34668482, 190676651, 381353302]

約数ペア:

[(1, 381353302), (2, 190676651), (11, 34668482), (22, 17334241), (37, 10306846), (74, 5153423), (407, 936986), (814, 468493)]