112223104

素因数分解:

$2^7\times 7^1\times {\mathrm{251}}^1\times {\mathrm{499}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 257040000

約数和(自身を除く): 144816896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 251, 448, 499, 502, 896, 998, 1004, 1757, 1996, 2008, 3493, 3514, 3992, 4016, 6986, 7028, 7984, 8032, 13972, 14056, 15968, 16064, 27944, 28112, 31936, 32128, 55888, 56224, 63872, 111776, 112448, 125249, 223552, 224896, 250498, 447104, 500996, 876743, 1001992, 1753486, 2003984, 3506972, 4007968, 7013944, 8015936, 14027888, 16031872, 28055776, 56111552, 112223104]

約数ペア:

[(1, 112223104), (2, 56111552), (4, 28055776), (7, 16031872), (8, 14027888), (14, 8015936), (16, 7013944), (28, 4007968), (32, 3506972), (56, 2003984), (64, 1753486), (112, 1001992), (128, 876743), (224, 500996), (251, 447104), (448, 250498), (499, 224896), (502, 223552), (896, 125249), (998, 112448), (1004, 111776), (1757, 63872), (1996, 56224), (2008, 55888), (3493, 32128), (3514, 31936), (3992, 28112), (4016, 27944), (6986, 16064), (7028, 15968), (7984, 14056), (8032, 13972)]