22202015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17551}}^1$

素因数の和:17590

約数の個数: 16

約数和(自身を含む): 30329856

約数和(自身を除く): 8127841

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 17551, 87755, 193061, 403673, 965305, 2018365, 4440403, 22202015]

約数ペア:

[(1, 22202015), (5, 4440403), (11, 2018365), (23, 965305), (55, 403673), (115, 193061), (253, 87755), (1265, 17551)]