10661816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{121157}}^1$

素因数の和:121174

約数の個数: 16

約数和(自身を含む): 21808440

約数和(自身を除く): 11146624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121157, 242314, 484628, 969256, 1332727, 2665454, 5330908, 10661816]

約数ペア:

[(1, 10661816), (2, 5330908), (4, 2665454), (8, 1332727), (11, 969256), (22, 484628), (44, 242314), (88, 121157)]