200077330

素因数分解:

$2^1\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{9041}}^1$

素因数の和:11261

約数の個数: 16

約数和(自身を含む): 360341784

約数和(自身を除く): 160264454

約数列:

[1, 2, 5, 10, 2213, 4426, 9041, 11065, 18082, 22130, 45205, 90410, 20007733, 40015466, 100038665, 200077330]

約数ペア:

[(1, 200077330), (2, 100038665), (5, 40015466), (10, 20007733), (2213, 90410), (4426, 45205), (9041, 22130), (11065, 18082)]