219215002

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{9241}}^1$

素因数の和:9681

約数の個数: 16

約数和(自身を含む): 341029800

約数和(自身を除く): 121814798

約数列:

[1, 2, 29, 58, 409, 818, 9241, 11861, 18482, 23722, 267989, 535978, 3779569, 7559138, 109607501, 219215002]

約数ペア:

[(1, 219215002), (2, 109607501), (29, 7559138), (58, 3779569), (409, 535978), (818, 267989), (9241, 23722), (11861, 18482)]