22390702971

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2645717}}^1$

素因数の和:2645771

約数の個数: 32

約数和(自身を含む): 37929013248

約数和(自身を除く): 15538310277

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 2645717, 7937151, 18520019, 34394321, 55560057, 82017227, 103182963, 240760247, 246051681, 574120589, 722280741, 1066223951, 1722361767, 3198671853, 7463567657, 22390702971]

約数ペア:

[(1, 22390702971), (3, 7463567657), (7, 3198671853), (13, 1722361767), (21, 1066223951), (31, 722280741), (39, 574120589), (91, 246051681), (93, 240760247), (217, 103182963), (273, 82017227), (403, 55560057), (651, 34394321), (1209, 18520019), (2821, 7937151), (8463, 2645717)]