222725778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{3217}}^1$

素因数の和:4282

約数の個数: 32

約数和(自身を含む): 486561600

約数和(自身を除く): 263835822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1049, 2098, 3147, 3217, 6294, 6434, 9651, 11539, 19302, 23078, 34617, 35387, 69234, 70774, 106161, 212322, 3374633, 6749266, 10123899, 20247798, 37120963, 74241926, 111362889, 222725778]

約数ペア:

[(1, 222725778), (2, 111362889), (3, 74241926), (6, 37120963), (11, 20247798), (22, 10123899), (33, 6749266), (66, 3374633), (1049, 212322), (2098, 106161), (3147, 70774), (3217, 69234), (6294, 35387), (6434, 34617), (9651, 23078), (11539, 19302)]