109021690

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{24281}}^1$

素因数の和:24737

約数の個数: 16

約数和(自身を含む): 196684200

約数和(自身を除く): 87662510

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 24281, 48562, 121405, 242810, 10902169, 21804338, 54510845, 109021690]

約数ペア:

[(1, 109021690), (2, 54510845), (5, 21804338), (10, 10902169), (449, 242810), (898, 121405), (2245, 48562), (4490, 24281)]