22124774

素因数分解:

$2^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{563}}^1$

素因数の和:980

約数の個数: 24

約数和(自身を含む): 38770488

約数和(自身を除く): 16645714

約数列:

[1, 2, 7, 14, 49, 98, 401, 563, 802, 1126, 2807, 3941, 5614, 7882, 19649, 27587, 39298, 55174, 225763, 451526, 1580341, 3160682, 11062387, 22124774]

約数ペア:

[(1, 22124774), (2, 11062387), (7, 3160682), (14, 1580341), (49, 451526), (98, 225763), (401, 55174), (563, 39298), (802, 27587), (1126, 19649), (2807, 7882), (3941, 5614)]