225988798

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{156719}}^1$

素因数の和:156831

約数の個数: 16

約数和(自身を含む): 391173120

約数和(自身を除く): 165184322

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 156719, 313438, 1097033, 2194066, 16142057, 32284114, 112994399, 225988798]

約数ペア:

[(1, 225988798), (2, 112994399), (7, 32284114), (14, 16142057), (103, 2194066), (206, 1097033), (721, 313438), (1442, 156719)]