22114138

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:430

約数の個数: 24

約数和(自身を含む): 35455860

約数和(自身を除く): 13341722

約数列:

[1, 2, 19, 38, 109, 218, 281, 361, 562, 722, 2071, 4142, 5339, 10678, 30629, 39349, 61258, 78698, 101441, 202882, 581951, 1163902, 11057069, 22114138]

約数ペア:

[(1, 22114138), (2, 11057069), (19, 1163902), (38, 581951), (109, 202882), (218, 101441), (281, 78698), (361, 61258), (562, 39349), (722, 30629), (2071, 10678), (4142, 5339)]