211831870

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{92503}}^1$

素因数の和:92739

約数の個数: 16

約数和(自身を含む): 382966560

約数和(自身を除く): 171134690

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 92503, 185006, 462515, 925030, 21183187, 42366374, 105915935, 211831870]

約数ペア:

[(1, 211831870), (2, 105915935), (5, 42366374), (10, 21183187), (229, 925030), (458, 462515), (1145, 185006), (2290, 92503)]