22386290

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{17627}}^1$

素因数の和:17761

約数の個数: 16

約数和(自身を含む): 40614912

約数和(自身を除く): 18228622

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 17627, 35254, 88135, 176270, 2238629, 4477258, 11193145, 22386290]

約数ペア:

[(1, 22386290), (2, 11193145), (5, 4477258), (10, 2238629), (127, 176270), (254, 88135), (635, 35254), (1270, 17627)]