21914596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10597}}^1$

素因数の和:10659

約数の個数: 24

約数和(自身を含む): 42731136

約数和(自身を除く): 20816540

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 10597, 21194, 42388, 116567, 233134, 466268, 498059, 996118, 1992236, 5478649, 10957298, 21914596]

約数ペア:

[(1, 21914596), (2, 10957298), (4, 5478649), (11, 1992236), (22, 996118), (44, 498059), (47, 466268), (94, 233134), (188, 116567), (517, 42388), (1034, 21194), (2068, 10597)]