2274010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9887}}^1$

素因数の和:9917

約数の個数: 16

約数和(自身を含む): 4271616

約数和(自身を除く): 1997606

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9887, 19774, 49435, 98870, 227401, 454802, 1137005, 2274010]

約数ペア:

[(1, 2274010), (2, 1137005), (5, 454802), (10, 227401), (23, 98870), (46, 49435), (115, 19774), (230, 9887)]