202109930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{167033}}^1$

素因数の和:167062

約数の個数: 24

約数和(自身を含む): 399879396

約数和(自身を除く): 197769466

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 167033, 334066, 835165, 1670330, 1837363, 3674726, 9186815, 18373630, 20210993, 40421986, 101054965, 202109930]

約数ペア:

[(1, 202109930), (2, 101054965), (5, 40421986), (10, 20210993), (11, 18373630), (22, 9186815), (55, 3674726), (110, 1837363), (121, 1670330), (242, 835165), (605, 334066), (1210, 167033)]