22501257

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{773}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 31108608

約数和(自身を除く): 8607351

約数列:

[1, 3, 31, 93, 313, 773, 939, 2319, 9703, 23963, 29109, 71889, 241949, 725847, 7500419, 22501257]

約数ペア:

[(1, 22501257), (3, 7500419), (31, 725847), (93, 241949), (313, 71889), (773, 29109), (939, 23963), (2319, 9703)]