22105349

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 25858560

約数和(自身を除く): 3753211

約数列:

[1, 7, 73, 181, 239, 511, 1267, 1673, 13213, 17447, 43259, 92491, 122129, 302813, 3157907, 22105349]

約数ペア:

[(1, 22105349), (7, 3157907), (73, 302813), (181, 122129), (239, 92491), (511, 43259), (1267, 17447), (1673, 13213)]