2247381455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^2$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 3075456384

約数和(自身を除く): 828074929

約数列:

[1, 5, 11, 43, 55, 83, 107, 215, 415, 473, 535, 913, 1177, 2365, 3569, 4565, 4601, 5885, 8881, 11449, 17845, 23005, 39259, 44405, 50611, 57245, 97691, 125939, 196295, 253055, 381883, 488455, 492307, 629695, 950267, 1909415, 2461535, 4200713, 4751335, 5415377, 10452937, 21003565, 27076885, 40861481, 52264685, 204307405, 449476291, 2247381455]

約数ペア:

[(1, 2247381455), (5, 449476291), (11, 204307405), (43, 52264685), (55, 40861481), (83, 27076885), (107, 21003565), (215, 10452937), (415, 5415377), (473, 4751335), (535, 4200713), (913, 2461535), (1177, 1909415), (2365, 950267), (3569, 629695), (4565, 492307), (4601, 488455), (5885, 381883), (8881, 253055), (11449, 196295), (17845, 125939), (23005, 97691), (39259, 57245), (44405, 50611)]