22856765

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 28477440

約数和(自身を除く): 5620675

約数列:

[1, 5, 31, 155, 239, 617, 1195, 3085, 7409, 19127, 37045, 95635, 147463, 737315, 4571353, 22856765]

約数ペア:

[(1, 22856765), (5, 4571353), (31, 737315), (155, 147463), (239, 95635), (617, 37045), (1195, 19127), (3085, 7409)]