23334890

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{15661}}^1$

素因数の和:15817

約数の個数: 16

約数和(自身を含む): 42287400

約数和(自身を除く): 18952510

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 15661, 31322, 78305, 156610, 2333489, 4666978, 11667445, 23334890]

約数ペア:

[(1, 23334890), (2, 11667445), (5, 4666978), (10, 2333489), (149, 156610), (298, 78305), (745, 31322), (1490, 15661)]