24422860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15859}}^1$

素因数の和:15886

約数の個数: 48

約数和(自身を含む): 63947520

約数和(自身を除く): 39524660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 15859, 31718, 63436, 79295, 111013, 158590, 174449, 222026, 317180, 348898, 444052, 555065, 697796, 872245, 1110130, 1221143, 1744490, 2220260, 2442286, 3488980, 4884572, 6105715, 12211430, 24422860]

約数ペア:

[(1, 24422860), (2, 12211430), (4, 6105715), (5, 4884572), (7, 3488980), (10, 2442286), (11, 2220260), (14, 1744490), (20, 1221143), (22, 1110130), (28, 872245), (35, 697796), (44, 555065), (55, 444052), (70, 348898), (77, 317180), (110, 222026), (140, 174449), (154, 158590), (220, 111013), (308, 79295), (385, 63436), (770, 31718), (1540, 15859)]