22821338

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1319}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 35259840

約数和(自身を除く): 12438502

約数列:

[1, 2, 41, 82, 211, 422, 1319, 2638, 8651, 17302, 54079, 108158, 278309, 556618, 11410669, 22821338]

約数ペア:

[(1, 22821338), (2, 11410669), (41, 556618), (82, 278309), (211, 108158), (422, 54079), (1319, 17302), (2638, 8651)]