22847961

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1627}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 31674368

約数和(自身を除く): 8826407

約数列:

[1, 3, 31, 93, 151, 453, 1627, 4681, 4881, 14043, 50437, 151311, 245677, 737031, 7615987, 22847961]

約数ペア:

[(1, 22847961), (3, 7615987), (31, 737031), (93, 245677), (151, 151311), (453, 50437), (1627, 14043), (4681, 4881)]