22061972

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 39517632

約数和(自身を除く): 17455660

約数列:

[1, 2, 4, 71, 131, 142, 262, 284, 524, 593, 1186, 2372, 9301, 18602, 37204, 42103, 77683, 84206, 155366, 168412, 310732, 5515493, 11030986, 22061972]

約数ペア:

[(1, 22061972), (2, 11030986), (4, 5515493), (71, 310732), (131, 168412), (142, 155366), (262, 84206), (284, 77683), (524, 42103), (593, 37204), (1186, 18602), (2372, 9301)]