22227085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{557}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 27962496

約数和(自身を除く): 5735411

約数列:

[1, 5, 23, 115, 347, 557, 1735, 2785, 7981, 12811, 39905, 64055, 193279, 966395, 4445417, 22227085]

約数ペア:

[(1, 22227085), (5, 4445417), (23, 966395), (115, 193279), (347, 64055), (557, 39905), (1735, 12811), (2785, 7981)]