22080546

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{21521}}^1$

素因数の和:21551

約数の個数: 32

約数和(自身を含む): 51652800

約数和(自身を除く): 29572254

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 21521, 43042, 64563, 129126, 193689, 387378, 408899, 581067, 817798, 1162134, 1226697, 2453394, 3680091, 7360182, 11040273, 22080546]

約数ペア:

[(1, 22080546), (2, 11040273), (3, 7360182), (6, 3680091), (9, 2453394), (18, 1226697), (19, 1162134), (27, 817798), (38, 581067), (54, 408899), (57, 387378), (114, 193689), (171, 129126), (342, 64563), (513, 43042), (1026, 21521)]