22146938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{11311}}^1$

素因数の和:11413

約数の個数: 16

約数和(自身を含む): 36650880

約数和(自身を除く): 14503942

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 11311, 22622, 124421, 248842, 1006679, 2013358, 11073469, 22146938]

約数ペア:

[(1, 22146938), (2, 11073469), (11, 2013358), (22, 1006679), (89, 248842), (178, 124421), (979, 22622), (1958, 11311)]