22163791

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 25231360

約数和(自身を除く): 3067569

約数列:

[1, 13, 31, 43, 403, 559, 1279, 1333, 16627, 17329, 39649, 54997, 515437, 714961, 1704907, 22163791]

約数ペア:

[(1, 22163791), (13, 1704907), (31, 714961), (43, 515437), (403, 54997), (559, 39649), (1279, 17329), (1333, 16627)]