224134197

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{288461}}^1$

素因数の和:288508

約数の個数: 16

約数和(自身を含む): 350769792

約数和(自身を除く): 126635595

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 288461, 865383, 2019227, 6057681, 10673057, 32019171, 74711399, 224134197]

約数ペア:

[(1, 224134197), (3, 74711399), (7, 32019171), (21, 10673057), (37, 6057681), (111, 2019227), (259, 865383), (777, 288461)]