10881838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11503}}^1$

素因数の和:11559

約数の個数: 16

約数和(自身を含む): 18222336

約数和(自身を除く): 7340498

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 11503, 23006, 126533, 253066, 494629, 989258, 5440919, 10881838]

約数ペア:

[(1, 10881838), (2, 5440919), (11, 989258), (22, 494629), (43, 253066), (86, 126533), (473, 23006), (946, 11503)]