2247192070

素因数分解:

$2^1\times 5^1\times {\mathrm{4987}}^1\times {\mathrm{45061}}^1$

素因数の和:50055

約数の個数: 16

約数和(自身を含む): 4045846608

約数和(自身を除く): 1798654538

約数列:

[1, 2, 5, 10, 4987, 9974, 24935, 45061, 49870, 90122, 225305, 450610, 224719207, 449438414, 1123596035, 2247192070]

約数ペア:

[(1, 2247192070), (2, 1123596035), (5, 449438414), (10, 224719207), (4987, 450610), (9974, 225305), (24935, 90122), (45061, 49870)]