227283380

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{264283}}^1$

素因数の和:264335

約数の個数: 24

約数和(自身を含む): 488396832

約数和(自身を除く): 261113452

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 264283, 528566, 1057132, 1321415, 2642830, 5285660, 11364169, 22728338, 45456676, 56820845, 113641690, 227283380]

約数ペア:

[(1, 227283380), (2, 113641690), (4, 56820845), (5, 45456676), (10, 22728338), (20, 11364169), (43, 5285660), (86, 2642830), (172, 1321415), (215, 1057132), (430, 528566), (860, 264283)]