22089683

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12473}}^1$

素因数の和:12514

約数の個数: 16

約数和(自身を含む): 28740096

約数和(自身を除く): 6650413

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 12473, 87311, 137203, 286879, 960421, 2008153, 3155669, 22089683]

約数ペア:

[(1, 22089683), (7, 3155669), (11, 2008153), (23, 960421), (77, 286879), (161, 137203), (253, 87311), (1771, 12473)]