22065722

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{10039}}^1$

素因数の和:10205

約数の個数: 16

約数和(自身を含む): 38071680

約数和(自身を除く): 16005958

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 10039, 20078, 70273, 140546, 1576123, 3152246, 11032861, 22065722]

約数ペア:

[(1, 22065722), (2, 11032861), (7, 3152246), (14, 1576123), (157, 140546), (314, 70273), (1099, 20078), (2198, 10039)]