2247166060

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1422257}}^1$

素因数の和:1422345

約数の個数: 24

約数和(自身を含む): 4778786880

約数和(自身を除く): 2531620820

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 1422257, 2844514, 5689028, 7111285, 14222570, 28445140, 112358303, 224716606, 449433212, 561791515, 1123583030, 2247166060]

約数ペア:

[(1, 2247166060), (2, 1123583030), (4, 561791515), (5, 449433212), (10, 224716606), (20, 112358303), (79, 28445140), (158, 14222570), (316, 7111285), (395, 5689028), (790, 2844514), (1580, 1422257)]