2223562768

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{42331}}^1$

素因数の和:42420

約数の個数: 60

約数和(自身を含む): 5086443792

約数和(自身を除く): 2862881024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 469, 536, 784, 938, 1072, 1876, 3283, 3752, 6566, 7504, 13132, 26264, 42331, 52528, 84662, 169324, 296317, 338648, 592634, 677296, 1185268, 2074219, 2370536, 2836177, 4148438, 4741072, 5672354, 8296876, 11344708, 16593752, 19853239, 22689416, 33187504, 39706478, 45378832, 79412956, 138972673, 158825912, 277945346, 317651824, 555890692, 1111781384, 2223562768]

約数ペア:

[(1, 2223562768), (2, 1111781384), (4, 555890692), (7, 317651824), (8, 277945346), (14, 158825912), (16, 138972673), (28, 79412956), (49, 45378832), (56, 39706478), (67, 33187504), (98, 22689416), (112, 19853239), (134, 16593752), (196, 11344708), (268, 8296876), (392, 5672354), (469, 4741072), (536, 4148438), (784, 2836177), (938, 2370536), (1072, 2074219), (1876, 1185268), (3283, 677296), (3752, 592634), (6566, 338648), (7504, 296317), (13132, 169324), (26264, 84662), (42331, 52528)]