22806806

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1388

約数の個数: 24

約数和(自身を含む): 38147592

約数和(自身を除く): 15340786

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1291, 1606, 2582, 8833, 14201, 17666, 28402, 94243, 156211, 188486, 312422, 1036673, 2073346, 11403403, 22806806]

約数ペア:

[(1, 22806806), (2, 11403403), (11, 2073346), (22, 1036673), (73, 312422), (121, 188486), (146, 156211), (242, 94243), (803, 28402), (1291, 17666), (1606, 14201), (2582, 8833)]