2238751018

素因数分解:

$2^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{145771}}^1$

素因数の和:146877

約数の個数: 16

約数和(自身を含む): 3841383744

約数和(自身を除く): 1602632726

約数列:

[1, 2, 7, 14, 1097, 2194, 7679, 15358, 145771, 291542, 1020397, 2040794, 159910787, 319821574, 1119375509, 2238751018]

約数ペア:

[(1, 2238751018), (2, 1119375509), (7, 319821574), (14, 159910787), (1097, 2040794), (2194, 1020397), (7679, 291542), (15358, 145771)]