2204426

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1559}}^1$

素因数の和:1669

約数の個数: 16

約数和(自身を含む): 3818880

約数和(自身を除く): 1614454

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 1559, 3118, 10913, 21826, 157459, 314918, 1102213, 2204426]

約数ペア:

[(1, 2204426), (2, 1102213), (7, 314918), (14, 157459), (101, 21826), (202, 10913), (707, 3118), (1414, 1559)]