22772816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2753}}^1$

素因数の和:2819

約数の個数: 40

約数和(自身を含む): 49175424

約数和(自身を除く): 26402608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 2753, 4136, 5506, 8272, 11012, 22024, 30283, 44048, 60566, 121132, 129391, 242264, 258782, 484528, 517564, 1035128, 1423301, 2070256, 2846602, 5693204, 11386408, 22772816]

約数ペア:

[(1, 22772816), (2, 11386408), (4, 5693204), (8, 2846602), (11, 2070256), (16, 1423301), (22, 1035128), (44, 517564), (47, 484528), (88, 258782), (94, 242264), (176, 129391), (188, 121132), (376, 60566), (517, 44048), (752, 30283), (1034, 22024), (2068, 11012), (2753, 8272), (4136, 5506)]