22529360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{40231}}^1$

素因数の和:40251

約数の個数: 40

約数和(自身を含む): 59865216

約数和(自身を除く): 37335856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 40231, 80462, 160924, 201155, 281617, 321848, 402310, 563234, 643696, 804620, 1126468, 1408085, 1609240, 2252936, 2816170, 3218480, 4505872, 5632340, 11264680, 22529360]

約数ペア:

[(1, 22529360), (2, 11264680), (4, 5632340), (5, 4505872), (7, 3218480), (8, 2816170), (10, 2252936), (14, 1609240), (16, 1408085), (20, 1126468), (28, 804620), (35, 643696), (40, 563234), (56, 402310), (70, 321848), (80, 281617), (112, 201155), (140, 160924), (280, 80462), (560, 40231)]