111551188

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 228540928

約数和(自身を除く): 116989740

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 241, 244, 271, 427, 482, 542, 854, 964, 1084, 1687, 1708, 1897, 3374, 3794, 6748, 7588, 14701, 16531, 29402, 33062, 58804, 65311, 66124, 102907, 115717, 130622, 205814, 231434, 261244, 411628, 457177, 462868, 914354, 1828708, 3983971, 7967942, 15935884, 27887797, 55775594, 111551188]

約数ペア:

[(1, 111551188), (2, 55775594), (4, 27887797), (7, 15935884), (14, 7967942), (28, 3983971), (61, 1828708), (122, 914354), (241, 462868), (244, 457177), (271, 411628), (427, 261244), (482, 231434), (542, 205814), (854, 130622), (964, 115717), (1084, 102907), (1687, 66124), (1708, 65311), (1897, 58804), (3374, 33062), (3794, 29402), (6748, 16531), (7588, 14701)]