2149440022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4793}}^1\times {\mathrm{9749}}^1$

素因数の和:14567

約数の個数: 16

約数和(自身を含む): 3365388000

約数和(自身を除く): 1215947978

約数列:

[1, 2, 23, 46, 4793, 9586, 9749, 19498, 110239, 220478, 224227, 448454, 46726957, 93453914, 1074720011, 2149440022]

約数ペア:

[(1, 2149440022), (2, 1074720011), (23, 93453914), (46, 46726957), (4793, 448454), (9586, 224227), (9749, 220478), (19498, 110239)]