196176970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1783427}}^1$

素因数の和:1783445

約数の個数: 16

約数和(自身を含む): 385220448

約数和(自身を除く): 189043478

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1783427, 3566854, 8917135, 17834270, 19617697, 39235394, 98088485, 196176970]

約数ペア:

[(1, 196176970), (2, 98088485), (5, 39235394), (10, 19617697), (11, 17834270), (22, 8917135), (55, 3566854), (110, 1783427)]