210441724

素因数分解:

$2^2\times {\mathrm{2411}}^1\times {\mathrm{21821}}^1$

素因数の和:24236

約数の個数: 12

約数和(自身を含む): 368442648

約数和(自身を除く): 158000924

約数列:

[1, 2, 4, 2411, 4822, 9644, 21821, 43642, 87284, 52610431, 105220862, 210441724]

約数ペア:

[(1, 210441724), (2, 105220862), (4, 52610431), (2411, 87284), (4822, 43642), (9644, 21821)]