996814148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{25541}}^1$

素因数の和:26443

約数の個数: 24

約数和(自身を含む): 1905228864

約数和(自身を除く): 908414716

約数列:

[1, 2, 4, 11, 22, 44, 887, 1774, 3548, 9757, 19514, 25541, 39028, 51082, 102164, 280951, 561902, 1123804, 22654867, 45309734, 90619468, 249203537, 498407074, 996814148]

約数ペア:

[(1, 996814148), (2, 498407074), (4, 249203537), (11, 90619468), (22, 45309734), (44, 22654867), (887, 1123804), (1774, 561902), (3548, 280951), (9757, 102164), (19514, 51082), (25541, 39028)]