2247339970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5481317}}^1$

素因数の和:5481365

約数の個数: 16

約数和(自身を含む): 4143876408

約数和(自身を除く): 1896536438

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 5481317, 10962634, 27406585, 54813170, 224733997, 449467994, 1123669985, 2247339970]

約数ペア:

[(1, 2247339970), (2, 1123669985), (5, 449467994), (10, 224733997), (41, 54813170), (82, 27406585), (205, 10962634), (410, 5481317)]