22782530

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{17939}}^1$

素因数の和:18073

約数の個数: 16

約数和(自身を含む): 41333760

約数和(自身を除く): 18551230

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 17939, 35878, 89695, 179390, 2278253, 4556506, 11391265, 22782530]

約数ペア:

[(1, 22782530), (2, 11391265), (5, 4556506), (10, 2278253), (127, 179390), (254, 89695), (635, 35878), (1270, 17939)]