22587124

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42457}}^1$

素因数の和:42487

約数の個数: 24

約数和(自身を含む): 47552960

約数和(自身を除く): 24965836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 42457, 84914, 169828, 297199, 594398, 806683, 1188796, 1613366, 3226732, 5646781, 11293562, 22587124]

約数ペア:

[(1, 22587124), (2, 11293562), (4, 5646781), (7, 3226732), (14, 1613366), (19, 1188796), (28, 806683), (38, 594398), (76, 297199), (133, 169828), (266, 84914), (532, 42457)]