22030921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 25141248

約数和(自身を除く): 3110327

約数列:

[1, 11, 43, 47, 473, 517, 991, 2021, 10901, 22231, 42613, 46577, 468743, 512347, 2002811, 22030921]

約数ペア:

[(1, 22030921), (11, 2002811), (43, 512347), (47, 468743), (473, 46577), (517, 42613), (991, 22231), (2021, 10901)]