221832767

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1759}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 243936000

約数和(自身を除く): 22103233

約数列:

[1, 13, 89, 109, 1157, 1417, 1759, 9701, 22867, 126113, 156551, 191731, 2035163, 2492503, 17064059, 221832767]

約数ペア:

[(1, 221832767), (13, 17064059), (89, 2492503), (109, 2035163), (1157, 191731), (1417, 156551), (1759, 126113), (9701, 22867)]