22100386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{143509}}^1$

素因数の和:143529

約数の個数: 16

約数和(自身を含む): 41330880

約数和(自身を除く): 19230494

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 143509, 287018, 1004563, 1578599, 2009126, 3157198, 11050193, 22100386]

約数ペア:

[(1, 22100386), (2, 11050193), (7, 3157198), (11, 2009126), (14, 1578599), (22, 1004563), (77, 287018), (154, 143509)]