29691112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 35627288

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 89, 136, 178, 187, 223, 356, 374, 446, 712, 748, 892, 979, 1496, 1513, 1784, 1958, 2453, 3026, 3791, 3916, 4906, 6052, 7582, 7832, 9812, 12104, 15164, 16643, 19624, 19847, 30328, 33286, 39694, 41701, 66572, 79388, 83402, 133144, 158776, 166804, 218317, 333608, 337399, 436634, 674798, 873268, 1349596, 1746536, 2699192, 3711389, 7422778, 14845556, 29691112]

約数ペア:

[(1, 29691112), (2, 14845556), (4, 7422778), (8, 3711389), (11, 2699192), (17, 1746536), (22, 1349596), (34, 873268), (44, 674798), (68, 436634), (88, 337399), (89, 333608), (136, 218317), (178, 166804), (187, 158776), (223, 133144), (356, 83402), (374, 79388), (446, 66572), (712, 41701), (748, 39694), (892, 33286), (979, 30328), (1496, 19847), (1513, 19624), (1784, 16643), (1958, 15164), (2453, 12104), (3026, 9812), (3791, 7832), (3916, 7582), (4906, 6052)]