12229358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 20476800

約数和(自身を除く): 8247442

約数列:

[1, 2, 17, 29, 34, 58, 79, 157, 158, 314, 493, 986, 1343, 2291, 2669, 2686, 4553, 4582, 5338, 9106, 12403, 24806, 38947, 77401, 77894, 154802, 210851, 359687, 421702, 719374, 6114679, 12229358]

約数ペア:

[(1, 12229358), (2, 6114679), (17, 719374), (29, 421702), (34, 359687), (58, 210851), (79, 154802), (157, 77894), (158, 77401), (314, 38947), (493, 24806), (986, 12403), (1343, 9106), (2291, 5338), (2669, 4582), (2686, 4553)]