22317918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{769}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 51152640

約数和(自身を除く): 28834722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 691, 769, 1382, 1538, 2073, 2307, 4146, 4614, 4837, 5383, 9674, 10766, 14511, 16149, 29022, 32298, 531379, 1062758, 1594137, 3188274, 3719653, 7439306, 11158959, 22317918]

約数ペア:

[(1, 22317918), (2, 11158959), (3, 7439306), (6, 3719653), (7, 3188274), (14, 1594137), (21, 1062758), (42, 531379), (691, 32298), (769, 29022), (1382, 16149), (1538, 14511), (2073, 10766), (2307, 9674), (4146, 5383), (4614, 4837)]