2229126970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31844671}}^1$

素因数の和:31844685

約数の個数: 16

約数和(自身を含む): 4585632768

約数和(自身を除く): 2356505798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 31844671, 63689342, 159223355, 222912697, 318446710, 445825394, 1114563485, 2229126970]

約数ペア:

[(1, 2229126970), (2, 1114563485), (5, 445825394), (7, 318446710), (10, 222912697), (14, 159223355), (35, 63689342), (70, 31844671)]