18552122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8581}}^1$

素因数の和:8653

約数の個数: 16

約数和(自身を含む): 29659392

約数和(自身を除く): 11107270

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 8581, 17162, 197363, 394726, 403307, 806614, 9276061, 18552122]

約数ペア:

[(1, 18552122), (2, 9276061), (23, 806614), (46, 403307), (47, 394726), (94, 197363), (1081, 17162), (2162, 8581)]