22206745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6619}}^1$

素因数の和:6696

約数の個数: 16

約数和(自身を含む): 29551680

約数和(自身を除く): 7344935

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 6619, 33095, 72809, 364045, 403759, 2018795, 4441349, 22206745]

約数ペア:

[(1, 22206745), (5, 4441349), (11, 2018795), (55, 403759), (61, 364045), (305, 72809), (671, 33095), (3355, 6619)]