550240454

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 877879296

約数和(自身を除く): 327638842

約数列:

[1, 2, 23, 46, 97, 127, 194, 254, 971, 1942, 2231, 2921, 4462, 5842, 12319, 22333, 24638, 44666, 94187, 123317, 188374, 246634, 283337, 566674, 2166301, 2836291, 4332602, 5672582, 11961749, 23923498, 275120227, 550240454]

約数ペア:

[(1, 550240454), (2, 275120227), (23, 23923498), (46, 11961749), (97, 5672582), (127, 4332602), (194, 2836291), (254, 2166301), (971, 566674), (1942, 283337), (2231, 246634), (2921, 188374), (4462, 123317), (5842, 94187), (12319, 44666), (22333, 24638)]