556229014

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{21481}}^1$

素因数の和:21612

約数の個数: 24

約数和(自身を含む): 925702344

約数和(自身を除く): 369473330

約数列:

[1, 2, 11, 22, 107, 121, 214, 242, 1177, 2354, 12947, 21481, 25894, 42962, 236291, 472582, 2298467, 2599201, 4596934, 5198402, 25283137, 50566274, 278114507, 556229014]

約数ペア:

[(1, 556229014), (2, 278114507), (11, 50566274), (22, 25283137), (107, 5198402), (121, 4596934), (214, 2599201), (242, 2298467), (1177, 472582), (2354, 236291), (12947, 42962), (21481, 25894)]