22143862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{18121}}^1$

素因数の和:18183

約数の個数: 16

約数和(自身を含む): 36533952

約数和(自身を除く): 14390090

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 18121, 36242, 235573, 471146, 851687, 1703374, 11071931, 22143862]

約数ペア:

[(1, 22143862), (2, 11071931), (13, 1703374), (26, 851687), (47, 471146), (94, 235573), (611, 36242), (1222, 18121)]