22949990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8861}}^1$

素因数の和:8912

約数の個数: 32

約数和(自身を含む): 48492864

約数和(自身を除く): 25542874

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 8861, 17722, 44305, 62027, 88610, 124054, 310135, 327857, 620270, 655714, 1639285, 2294999, 3278570, 4589998, 11474995, 22949990]

約数ペア:

[(1, 22949990), (2, 11474995), (5, 4589998), (7, 3278570), (10, 2294999), (14, 1639285), (35, 655714), (37, 620270), (70, 327857), (74, 310135), (185, 124054), (259, 88610), (370, 62027), (518, 44305), (1295, 17722), (2590, 8861)]