22267943

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 25194240

約数和(自身を除く): 2926297

約数列:

[1, 17, 19, 71, 323, 971, 1207, 1349, 16507, 18449, 22933, 68941, 313633, 1171997, 1309879, 22267943]

約数ペア:

[(1, 22267943), (17, 1309879), (19, 1171997), (71, 313633), (323, 68941), (971, 22933), (1207, 18449), (1349, 16507)]