168163622

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{409}}^1\times {\mathrm{1699}}^1$

素因数の和:2132

約数の個数: 24

約数和(自身を含む): 278103000

約数和(自身を除く): 109939378

約数列:

[1, 2, 11, 22, 121, 242, 409, 818, 1699, 3398, 4499, 8998, 18689, 37378, 49489, 98978, 205579, 411158, 694891, 1389782, 7643801, 15287602, 84081811, 168163622]

約数ペア:

[(1, 168163622), (2, 84081811), (11, 15287602), (22, 7643801), (121, 1389782), (242, 694891), (409, 411158), (818, 205579), (1699, 98978), (3398, 49489), (4499, 37378), (8998, 18689)]