12222177

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16103}}^1$

素因数の和:16140

約数の個数: 16

約数和(自身を含む): 18551808

約数和(自身を除く): 6329631

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 16103, 48309, 177133, 370369, 531399, 1111107, 4074059, 12222177]

約数ペア:

[(1, 12222177), (3, 4074059), (11, 1111107), (23, 531399), (33, 370369), (69, 177133), (253, 48309), (759, 16103)]