2622356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 5062176

約数和(自身を除く): 2439820

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 557, 1114, 1177, 2228, 2354, 4708, 6127, 12254, 24508, 59599, 119198, 238396, 655589, 1311178, 2622356]

約数ペア:

[(1, 2622356), (2, 1311178), (4, 655589), (11, 238396), (22, 119198), (44, 59599), (107, 24508), (214, 12254), (428, 6127), (557, 4708), (1114, 2354), (1177, 2228)]