22206712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1987}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 45803520

約数和(自身を除く): 23596808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 1987, 2794, 3974, 5588, 7948, 11176, 15896, 21857, 43714, 87428, 174856, 252349, 504698, 1009396, 2018792, 2775839, 5551678, 11103356, 22206712]

約数ペア:

[(1, 22206712), (2, 11103356), (4, 5551678), (8, 2775839), (11, 2018792), (22, 1009396), (44, 504698), (88, 252349), (127, 174856), (254, 87428), (508, 43714), (1016, 21857), (1397, 15896), (1987, 11176), (2794, 7948), (3974, 5588)]