2247754352

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:502

約数の個数: 80

約数和(自身を含む): 4538995200

約数和(自身を除く): 2291240848

約数列:

[1, 2, 4, 8, 16, 61, 71, 122, 142, 163, 199, 244, 284, 326, 398, 488, 568, 652, 796, 976, 1136, 1304, 1592, 2608, 3184, 4331, 8662, 9943, 11573, 12139, 14129, 17324, 19886, 23146, 24278, 28258, 32437, 34648, 39772, 46292, 48556, 56516, 64874, 69296, 79544, 92584, 97112, 113032, 129748, 159088, 185168, 194224, 226064, 259496, 518992, 705953, 861869, 1411906, 1723738, 1978657, 2303027, 2823812, 3447476, 3957314, 4606054, 5647624, 6894952, 7914628, 9212108, 11295248, 13789904, 15829256, 18424216, 31658512, 36848432, 140484647, 280969294, 561938588, 1123877176, 2247754352]

約数ペア:

[(1, 2247754352), (2, 1123877176), (4, 561938588), (8, 280969294), (16, 140484647), (61, 36848432), (71, 31658512), (122, 18424216), (142, 15829256), (163, 13789904), (199, 11295248), (244, 9212108), (284, 7914628), (326, 6894952), (398, 5647624), (488, 4606054), (568, 3957314), (652, 3447476), (796, 2823812), (976, 2303027), (1136, 1978657), (1304, 1723738), (1592, 1411906), (2608, 861869), (3184, 705953), (4331, 518992), (8662, 259496), (9943, 226064), (11573, 194224), (12139, 185168), (14129, 159088), (17324, 129748), (19886, 113032), (23146, 97112), (24278, 92584), (28258, 79544), (32437, 69296), (34648, 64874), (39772, 56516), (46292, 48556)]