2247705895

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{100591}}^1$

素因数の和:100746

約数の個数: 16

約数和(自身を含む): 2788410240

約数和(自身を除く): 540704345

約数列:

[1, 5, 41, 109, 205, 545, 4469, 22345, 100591, 502955, 4124231, 10964419, 20621155, 54822095, 449541179, 2247705895]

約数ペア:

[(1, 2247705895), (5, 449541179), (41, 54822095), (109, 20621155), (205, 10964419), (545, 4124231), (4469, 502955), (22345, 100591)]