22271843

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1873}}^1$

素因数の和:1954

約数の個数: 16

約数和(自身を含む): 25906176

約数和(自身を除く): 3634333

約数列:

[1, 11, 23, 47, 253, 517, 1081, 1873, 11891, 20603, 43079, 88031, 473869, 968341, 2024713, 22271843]

約数ペア:

[(1, 22271843), (11, 2024713), (23, 968341), (47, 473869), (253, 88031), (517, 43079), (1081, 20603), (1873, 11891)]