22266970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5471}}^1$

素因数の和:5526

約数の個数: 32

約数和(自身を含む): 44914176

約数和(自身を除く): 22647206

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 5471, 10942, 27355, 54710, 60181, 120362, 202427, 300905, 404854, 601810, 1012135, 2024270, 2226697, 4453394, 11133485, 22266970]

約数ペア:

[(1, 22266970), (2, 11133485), (5, 4453394), (10, 2226697), (11, 2024270), (22, 1012135), (37, 601810), (55, 404854), (74, 300905), (110, 202427), (185, 120362), (370, 60181), (407, 54710), (814, 27355), (2035, 10942), (4070, 5471)]