22676690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 44660160

約数和(自身を除く): 21983470

約数列:

[1, 2, 5, 10, 19, 38, 41, 71, 82, 95, 142, 190, 205, 355, 410, 710, 779, 1349, 1558, 1681, 2698, 2911, 3362, 3895, 5822, 6745, 7790, 8405, 13490, 14555, 16810, 29110, 31939, 55309, 63878, 110618, 119351, 159695, 238702, 276545, 319390, 553090, 596755, 1193510, 2267669, 4535338, 11338345, 22676690]

約数ペア:

[(1, 22676690), (2, 11338345), (5, 4535338), (10, 2267669), (19, 1193510), (38, 596755), (41, 553090), (71, 319390), (82, 276545), (95, 238702), (142, 159695), (190, 119351), (205, 110618), (355, 63878), (410, 55309), (710, 31939), (779, 29110), (1349, 16810), (1558, 14555), (1681, 13490), (2698, 8405), (2911, 7790), (3362, 6745), (3895, 5822)]