22182181047

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4639}}^1$

素因数の和:4922

約数の個数: 80

約数和(自身を含む): 37728768000

約数和(自身を除く): 15546586953

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 239, 247, 351, 513, 717, 741, 1053, 1539, 2151, 2223, 3107, 4541, 4639, 6453, 6669, 9321, 13623, 13917, 19359, 20007, 27963, 40869, 41751, 59033, 60307, 83889, 88141, 122607, 125253, 177099, 180921, 251667, 264423, 367821, 375759, 531297, 542763, 793269, 1108721, 1145833, 1593891, 1628289, 2379807, 3326163, 3437499, 4781673, 4884867, 7139421, 9978489, 10312497, 14413373, 21065699, 29935467, 30937491, 43240119, 63197097, 89806401, 92812473, 129720357, 189591291, 273854087, 389161071, 568773873, 821562261, 1167483213, 1706321619, 2464686783, 7394060349, 22182181047]

約数ペア:

[(1, 22182181047), (3, 7394060349), (9, 2464686783), (13, 1706321619), (19, 1167483213), (27, 821562261), (39, 568773873), (57, 389161071), (81, 273854087), (117, 189591291), (171, 129720357), (239, 92812473), (247, 89806401), (351, 63197097), (513, 43240119), (717, 30937491), (741, 29935467), (1053, 21065699), (1539, 14413373), (2151, 10312497), (2223, 9978489), (3107, 7139421), (4541, 4884867), (4639, 4781673), (6453, 3437499), (6669, 3326163), (9321, 2379807), (13623, 1628289), (13917, 1593891), (19359, 1145833), (20007, 1108721), (27963, 793269), (40869, 542763), (41751, 531297), (59033, 375759), (60307, 367821), (83889, 264423), (88141, 251667), (122607, 180921), (125253, 177099)]