22121409

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 30284352

約数和(自身を除く): 8162943

約数列:

[1, 3, 73, 83, 219, 249, 1217, 3651, 6059, 18177, 88841, 101011, 266523, 303033, 7373803, 22121409]

約数ペア:

[(1, 22121409), (3, 7373803), (73, 303033), (83, 266523), (219, 101011), (249, 88841), (1217, 18177), (3651, 6059)]