19227731

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 20966400

約数和(自身を除く): 1738669

約数列:

[1, 17, 79, 103, 139, 1343, 1751, 2363, 8137, 10981, 14317, 138329, 186677, 243389, 1131043, 19227731]

約数ペア:

[(1, 19227731), (17, 1131043), (79, 243389), (103, 186677), (139, 138329), (1343, 14317), (1751, 10981), (2363, 8137)]