247935532482

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1421339}}^1$

素因数の和:1422239

約数の個数: 48

約数和(自身を含む): 586695039840

約数和(自身を除く): 338759507358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 881, 1762, 2643, 5286, 7929, 9691, 15858, 19382, 29073, 58146, 87219, 174438, 1421339, 2842678, 4264017, 8528034, 12792051, 15634729, 25584102, 31269458, 46904187, 93808374, 140712561, 281425122, 1252199659, 2504399318, 3756598977, 7513197954, 11269796931, 13774196249, 22539593862, 27548392498, 41322588747, 82645177494, 123967766241, 247935532482]

約数ペア:

[(1, 247935532482), (2, 123967766241), (3, 82645177494), (6, 41322588747), (9, 27548392498), (11, 22539593862), (18, 13774196249), (22, 11269796931), (33, 7513197954), (66, 3756598977), (99, 2504399318), (198, 1252199659), (881, 281425122), (1762, 140712561), (2643, 93808374), (5286, 46904187), (7929, 31269458), (9691, 25584102), (15858, 15634729), (19382, 12792051), (29073, 8528034), (58146, 4264017), (87219, 2842678), (174438, 1421339)]