22453778

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1549

約数の個数: 16

約数和(自身を含む): 34469496

約数和(自身を除く): 12015718

約数列:

[1, 2, 73, 113, 146, 226, 1361, 2722, 8249, 16498, 99353, 153793, 198706, 307586, 11226889, 22453778]

約数ペア:

[(1, 22453778), (2, 11226889), (73, 307586), (113, 198706), (146, 153793), (226, 99353), (1361, 16498), (2722, 8249)]