42217010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383791}}^1$

素因数の和:383809

約数の個数: 16

約数和(自身を含む): 82899072

約数和(自身を除く): 40682062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 383791, 767582, 1918955, 3837910, 4221701, 8443402, 21108505, 42217010]

約数ペア:

[(1, 42217010), (2, 21108505), (5, 8443402), (10, 4221701), (11, 3837910), (22, 1918955), (55, 767582), (110, 383791)]