22149098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 36720000

約数和(自身を除く): 14570902

約数列:

[1, 2, 19, 29, 38, 58, 101, 199, 202, 398, 551, 1102, 1919, 2929, 3781, 3838, 5771, 5858, 7562, 11542, 20099, 40198, 55651, 109649, 111302, 219298, 381881, 582871, 763762, 1165742, 11074549, 22149098]

約数ペア:

[(1, 22149098), (2, 11074549), (19, 1165742), (29, 763762), (38, 582871), (58, 381881), (101, 219298), (199, 111302), (202, 109649), (398, 55651), (551, 40198), (1102, 20099), (1919, 11542), (2929, 7562), (3781, 5858), (3838, 5771)]