23664158

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 44323200

約数和(自身を除く): 20659042

約数列:

[1, 2, 7, 14, 19, 38, 49, 71, 98, 133, 142, 179, 266, 358, 497, 931, 994, 1253, 1349, 1862, 2506, 2698, 3401, 3479, 6802, 6958, 8771, 9443, 12709, 17542, 18886, 23807, 25418, 47614, 66101, 88963, 132202, 166649, 177926, 241471, 333298, 482942, 622741, 1245482, 1690297, 3380594, 11832079, 23664158]

約数ペア:

[(1, 23664158), (2, 11832079), (7, 3380594), (14, 1690297), (19, 1245482), (38, 622741), (49, 482942), (71, 333298), (98, 241471), (133, 177926), (142, 166649), (179, 132202), (266, 88963), (358, 66101), (497, 47614), (931, 25418), (994, 23807), (1253, 18886), (1349, 17542), (1862, 12709), (2506, 9443), (2698, 8771), (3401, 6958), (3479, 6802)]