308567468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{21187}}^1$

素因数の和:21533

約数の個数: 24

約数和(自身を含む): 590890944

約数和(自身を除く): 282323476

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641, 7282, 14564, 21187, 42374, 84748, 233057, 466114, 932228, 7012897, 14025794, 28051588, 77141867, 154283734, 308567468]

約数ペア:

[(1, 308567468), (2, 154283734), (4, 77141867), (11, 28051588), (22, 14025794), (44, 7012897), (331, 932228), (662, 466114), (1324, 233057), (3641, 84748), (7282, 42374), (14564, 21187)]