8225228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1427}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 15833664

約数和(自身を除く): 7608436

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1427, 1441, 2854, 2882, 5708, 5764, 15697, 31394, 62788, 186937, 373874, 747748, 2056307, 4112614, 8225228]

約数ペア:

[(1, 8225228), (2, 4112614), (4, 2056307), (11, 747748), (22, 373874), (44, 186937), (131, 62788), (262, 31394), (524, 15697), (1427, 5764), (1441, 5708), (2854, 2882)]