23206870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{136511}}^1$

素因数の和:136535

約数の個数: 16

約数和(自身を含む): 44229888

約数和(自身を除く): 21023018

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 136511, 273022, 682555, 1365110, 2320687, 4641374, 11603435, 23206870]

約数ペア:

[(1, 23206870), (2, 11603435), (5, 4641374), (10, 2320687), (17, 1365110), (34, 682555), (85, 273022), (170, 136511)]