1551119372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{1747}}^1$

素因数の和:2966

約数の個数: 48

約数和(自身を含む): 3139855488

約数和(自身を除く): 1588736116

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1187, 1747, 2374, 3494, 4748, 6988, 13057, 19217, 20179, 26114, 29699, 38434, 40358, 52228, 59398, 76868, 80716, 118796, 221969, 326689, 443938, 653378, 887876, 1306756, 2073689, 4147378, 8294756, 22810579, 35252713, 45621158, 70505426, 91242316, 141010852, 387779843, 775559686, 1551119372]

約数ペア:

[(1, 1551119372), (2, 775559686), (4, 387779843), (11, 141010852), (17, 91242316), (22, 70505426), (34, 45621158), (44, 35252713), (68, 22810579), (187, 8294756), (374, 4147378), (748, 2073689), (1187, 1306756), (1747, 887876), (2374, 653378), (3494, 443938), (4748, 326689), (6988, 221969), (13057, 118796), (19217, 80716), (20179, 76868), (26114, 59398), (29699, 52228), (38434, 40358)]