22758805

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 28339200

約数和(自身を除く): 5580395

約数列:

[1, 5, 31, 155, 359, 409, 1795, 2045, 11129, 12679, 55645, 63395, 146831, 734155, 4551761, 22758805]

約数ペア:

[(1, 22758805), (5, 4551761), (31, 734155), (155, 146831), (359, 63395), (409, 55645), (1795, 12679), (2045, 11129)]