22539862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3121}}^1$

素因数の和:3303

約数の個数: 16

約数和(自身を含む): 35515872

約数和(自身を除く): 12976010

約数列:

[1, 2, 23, 46, 157, 314, 3121, 3611, 6242, 7222, 71783, 143566, 489997, 979994, 11269931, 22539862]

約数ペア:

[(1, 22539862), (2, 11269931), (23, 979994), (46, 489997), (157, 143566), (314, 71783), (3121, 7222), (3611, 6242)]