213271696

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{110161}}^1$

素因数の和:110191

約数の個数: 30

約数和(自身を含む): 454197926

約数和(自身を除く): 240926230

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 110161, 220322, 440644, 881288, 1211771, 1762576, 2423542, 4847084, 9694168, 13329481, 19388336, 26658962, 53317924, 106635848, 213271696]

約数ペア:

[(1, 213271696), (2, 106635848), (4, 53317924), (8, 26658962), (11, 19388336), (16, 13329481), (22, 9694168), (44, 4847084), (88, 2423542), (121, 1762576), (176, 1211771), (242, 881288), (484, 440644), (968, 220322), (1936, 110161)]