10220406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{243343}}^1$

素因数の和:243355

約数の個数: 16

約数和(自身を含む): 23361024

約数和(自身を除く): 13140618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 243343, 486686, 730029, 1460058, 1703401, 3406802, 5110203, 10220406]

約数ペア:

[(1, 10220406), (2, 5110203), (3, 3406802), (6, 1703401), (7, 1460058), (14, 730029), (21, 486686), (42, 243343)]