22180953

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 30215936

約数和(自身を除く): 8034983

約数列:

[1, 3, 67, 201, 211, 523, 633, 1569, 14137, 35041, 42411, 105123, 110353, 331059, 7393651, 22180953]

約数ペア:

[(1, 22180953), (3, 7393651), (67, 331059), (201, 110353), (211, 105123), (523, 42411), (633, 35041), (1569, 14137)]