22778493

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1699}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 31416000

約数和(自身を除く): 8637507

約数列:

[1, 3, 41, 109, 123, 327, 1699, 4469, 5097, 13407, 69659, 185191, 208977, 555573, 7592831, 22778493]

約数ペア:

[(1, 22778493), (3, 7592831), (41, 555573), (109, 208977), (123, 185191), (327, 69659), (1699, 13407), (4469, 5097)]