23139822

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2549}}^1$

素因数の和:2660

約数の個数: 32

約数和(自身を含む): 49572000

約数和(自身を除く): 26432178

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 534, 1513, 2549, 3026, 4539, 5098, 7647, 9078, 15294, 43333, 86666, 129999, 226861, 259998, 453722, 680583, 1361166, 3856637, 7713274, 11569911, 23139822]

約数ペア:

[(1, 23139822), (2, 11569911), (3, 7713274), (6, 3856637), (17, 1361166), (34, 680583), (51, 453722), (89, 259998), (102, 226861), (178, 129999), (267, 86666), (534, 43333), (1513, 15294), (2549, 9078), (3026, 7647), (4539, 5098)]