221844682

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{709}}^1\times {\mathrm{1549}}^1$

素因数の和:2361

約数の個数: 16

約数和(自身を含む): 336753000

約数和(自身を除く): 114908318

約数列:

[1, 2, 101, 202, 709, 1418, 1549, 3098, 71609, 143218, 156449, 312898, 1098241, 2196482, 110922341, 221844682]

約数ペア:

[(1, 221844682), (2, 110922341), (101, 2196482), (202, 1098241), (709, 312898), (1418, 156449), (1549, 143218), (3098, 71609)]