211345668

素因数分解:

$2^2\times 3^2\times {\mathrm{5870713}}^1$

素因数の和:5870723

約数の個数: 18

約数和(自身を含む): 534234974

約数和(自身を除く): 322889306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5870713, 11741426, 17612139, 23482852, 35224278, 52836417, 70448556, 105672834, 211345668]

約数ペア:

[(1, 211345668), (2, 105672834), (3, 70448556), (4, 52836417), (6, 35224278), (9, 23482852), (12, 17612139), (18, 11741426), (36, 5870713)]