2212822070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5397127}}^1$

素因数の和:5397175

約数の個数: 16

約数和(自身を含む): 4080228768

約数和(自身を除く): 1867406698

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 5397127, 10794254, 26985635, 53971270, 221282207, 442564414, 1106411035, 2212822070]

約数ペア:

[(1, 2212822070), (2, 1106411035), (5, 442564414), (10, 221282207), (41, 53971270), (82, 26985635), (205, 10794254), (410, 5397127)]