22255180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38371}}^1$

素因数の和:38409

約数の個数: 24

約数和(自身を含む): 48348720

約数和(自身を除く): 26093540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 38371, 76742, 153484, 191855, 383710, 767420, 1112759, 2225518, 4451036, 5563795, 11127590, 22255180]

約数ペア:

[(1, 22255180), (2, 11127590), (4, 5563795), (5, 4451036), (10, 2225518), (20, 1112759), (29, 767420), (58, 383710), (116, 191855), (145, 153484), (290, 76742), (580, 38371)]