22220638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{1637}}^1$

素因数の和:2267

約数の個数: 16

約数和(自身を含む): 36442224

約数和(自身を除く): 14221586

約数列:

[1, 2, 11, 22, 617, 1234, 1637, 3274, 6787, 13574, 18007, 36014, 1010029, 2020058, 11110319, 22220638]

約数ペア:

[(1, 22220638), (2, 11110319), (11, 2020058), (22, 1010029), (617, 36014), (1234, 18007), (1637, 13574), (3274, 6787)]