22255816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5381}}^1$

素因数の和:5445

約数の個数: 32

約数和(自身を含む): 46500480

約数和(自身を除く): 24244664

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 5381, 10762, 21524, 43048, 59191, 118382, 236764, 252907, 473528, 505814, 1011628, 2023256, 2781977, 5563954, 11127908, 22255816]

約数ペア:

[(1, 22255816), (2, 11127908), (4, 5563954), (8, 2781977), (11, 2023256), (22, 1011628), (44, 505814), (47, 473528), (88, 252907), (94, 236764), (188, 118382), (376, 59191), (517, 43048), (1034, 21524), (2068, 10762), (4136, 5381)]