2247751792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{16651}}^1$

素因数の和:16742

約数の個数: 80

約数和(自身を含む): 5203416960

約数和(自身を除く): 2955665168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 59, 88, 104, 118, 143, 176, 208, 236, 286, 472, 572, 649, 767, 944, 1144, 1298, 1534, 2288, 2596, 3068, 5192, 6136, 8437, 10384, 12272, 16651, 16874, 33302, 33748, 66604, 67496, 133208, 134992, 183161, 216463, 266416, 366322, 432926, 732644, 865852, 982409, 1465288, 1731704, 1964818, 2381093, 2930576, 3463408, 3929636, 4762186, 7859272, 9524372, 10806499, 12771317, 15718544, 19048744, 21612998, 25542634, 38097488, 43225996, 51085268, 86451992, 102170536, 140484487, 172903984, 204341072, 280968974, 561937948, 1123875896, 2247751792]

約数ペア:

[(1, 2247751792), (2, 1123875896), (4, 561937948), (8, 280968974), (11, 204341072), (13, 172903984), (16, 140484487), (22, 102170536), (26, 86451992), (44, 51085268), (52, 43225996), (59, 38097488), (88, 25542634), (104, 21612998), (118, 19048744), (143, 15718544), (176, 12771317), (208, 10806499), (236, 9524372), (286, 7859272), (472, 4762186), (572, 3929636), (649, 3463408), (767, 2930576), (944, 2381093), (1144, 1964818), (1298, 1731704), (1534, 1465288), (2288, 982409), (2596, 865852), (3068, 732644), (5192, 432926), (6136, 366322), (8437, 266416), (10384, 216463), (12272, 183161), (16651, 134992), (16874, 133208), (33302, 67496), (33748, 66604)]