23273272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 51632640

約数和(自身を除く): 28359368

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 47, 68, 88, 94, 136, 187, 188, 331, 374, 376, 517, 662, 748, 799, 1034, 1324, 1496, 1598, 2068, 2648, 3196, 3641, 4136, 5627, 6392, 7282, 8789, 11254, 14564, 15557, 17578, 22508, 29128, 31114, 35156, 45016, 61897, 62228, 70312, 123794, 124456, 171127, 247588, 264469, 342254, 495176, 528938, 684508, 1057876, 1369016, 2115752, 2909159, 5818318, 11636636, 23273272]

約数ペア:

[(1, 23273272), (2, 11636636), (4, 5818318), (8, 2909159), (11, 2115752), (17, 1369016), (22, 1057876), (34, 684508), (44, 528938), (47, 495176), (68, 342254), (88, 264469), (94, 247588), (136, 171127), (187, 124456), (188, 123794), (331, 70312), (374, 62228), (376, 61897), (517, 45016), (662, 35156), (748, 31114), (799, 29128), (1034, 22508), (1324, 17578), (1496, 15557), (1598, 14564), (2068, 11254), (2648, 8789), (3196, 7282), (3641, 6392), (4136, 5627)]