21826618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{34211}}^1$

素因数の和:34253

約数の個数: 16

約数和(自身を含む): 36948960

約数和(自身を除く): 15122342

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 34211, 68422, 376321, 752642, 992119, 1984238, 10913309, 21826618]

約数ペア:

[(1, 21826618), (2, 10913309), (11, 1984238), (22, 992119), (29, 752642), (58, 376321), (319, 68422), (638, 34211)]