22691526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 54432000

約数和(自身を除く): 31740474

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 53, 66, 78, 106, 143, 159, 286, 318, 429, 499, 583, 689, 858, 998, 1166, 1378, 1497, 1749, 2067, 2994, 3498, 4134, 5489, 6487, 7579, 10978, 12974, 15158, 16467, 19461, 22737, 26447, 32934, 38922, 45474, 52894, 71357, 79341, 142714, 158682, 214071, 290917, 343811, 428142, 581834, 687622, 872751, 1031433, 1745502, 2062866, 3781921, 7563842, 11345763, 22691526]

約数ペア:

[(1, 22691526), (2, 11345763), (3, 7563842), (6, 3781921), (11, 2062866), (13, 1745502), (22, 1031433), (26, 872751), (33, 687622), (39, 581834), (53, 428142), (66, 343811), (78, 290917), (106, 214071), (143, 158682), (159, 142714), (286, 79341), (318, 71357), (429, 52894), (499, 45474), (583, 38922), (689, 32934), (858, 26447), (998, 22737), (1166, 19461), (1378, 16467), (1497, 15158), (1749, 12974), (2067, 10978), (2994, 7579), (3498, 6487), (4134, 5489)]