22611335

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 27941760

約数和(自身を除く): 5330425

約数列:

[1, 5, 43, 215, 251, 419, 1255, 2095, 10793, 18017, 53965, 90085, 105169, 525845, 4522267, 22611335]

約数ペア:

[(1, 22611335), (5, 4522267), (43, 525845), (215, 105169), (251, 90085), (419, 53965), (1255, 18017), (2095, 10793)]