22214702

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1949}}^1$

素因数の和:2131

約数の個数: 16

約数和(自身を含む): 34398000

約数和(自身を除く): 12183298

約数列:

[1, 2, 41, 82, 139, 278, 1949, 3898, 5699, 11398, 79909, 159818, 270911, 541822, 11107351, 22214702]

約数ペア:

[(1, 22214702), (2, 11107351), (41, 541822), (82, 270911), (139, 159818), (278, 79909), (1949, 11398), (3898, 5699)]