20221844181

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87540451}}^1$

素因数の和:87540472

約数の個数: 16

約数和(自身を含む): 33615533568

約数和(自身を除く): 13393689387

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 87540451, 262621353, 612783157, 962944961, 1838349471, 2888834883, 6740614727, 20221844181]

約数ペア:

[(1, 20221844181), (3, 6740614727), (7, 2888834883), (11, 1838349471), (21, 962944961), (33, 612783157), (77, 262621353), (231, 87540451)]