9997548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 27578880

約数和(自身を除く): 17581332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 37, 44, 46, 66, 69, 74, 89, 92, 111, 132, 138, 148, 178, 222, 253, 267, 276, 356, 407, 444, 506, 534, 759, 814, 851, 979, 1012, 1068, 1221, 1518, 1628, 1702, 1958, 2047, 2442, 2553, 2937, 3036, 3293, 3404, 3916, 4094, 4884, 5106, 5874, 6141, 6586, 8188, 9361, 9879, 10212, 11748, 12282, 13172, 18722, 19758, 22517, 24564, 28083, 36223, 37444, 39516, 45034, 56166, 67551, 72446, 75739, 90068, 108669, 112332, 135102, 144892, 151478, 217338, 227217, 270204, 302956, 434676, 454434, 833129, 908868, 1666258, 2499387, 3332516, 4998774, 9997548]

約数ペア:

[(1, 9997548), (2, 4998774), (3, 3332516), (4, 2499387), (6, 1666258), (11, 908868), (12, 833129), (22, 454434), (23, 434676), (33, 302956), (37, 270204), (44, 227217), (46, 217338), (66, 151478), (69, 144892), (74, 135102), (89, 112332), (92, 108669), (111, 90068), (132, 75739), (138, 72446), (148, 67551), (178, 56166), (222, 45034), (253, 39516), (267, 37444), (276, 36223), (356, 28083), (407, 24564), (444, 22517), (506, 19758), (534, 18722), (759, 13172), (814, 12282), (851, 11748), (979, 10212), (1012, 9879), (1068, 9361), (1221, 8188), (1518, 6586), (1628, 6141), (1702, 5874), (1958, 5106), (2047, 4884), (2442, 4094), (2553, 3916), (2937, 3404), (3036, 3293)]