22100815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17471}}^1$

素因数の和:17510

約数の個数: 16

約数和(自身を含む): 30191616

約数和(自身を除く): 8090801

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 17471, 87355, 192181, 401833, 960905, 2009165, 4420163, 22100815]

約数ペア:

[(1, 22100815), (5, 4420163), (11, 2009165), (23, 960905), (55, 401833), (115, 192181), (253, 87355), (1265, 17471)]