8949886

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1248

約数の個数: 24

約数和(自身を含む): 15244992

約数和(自身を除く): 6295106

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 1193, 2386, 3751, 7502, 13123, 26246, 36983, 73966, 144353, 288706, 406813, 813626, 4474943, 8949886]

約数ペア:

[(1, 8949886), (2, 4474943), (11, 813626), (22, 406813), (31, 288706), (62, 144353), (121, 73966), (242, 36983), (341, 26246), (682, 13123), (1193, 7502), (2386, 3751)]