66422204

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{233881}}^1$

素因数の和:233956

約数の個数: 12

約数和(自身を含む): 117876528

約数和(自身を除く): 51454324

約数列:

[1, 2, 4, 71, 142, 284, 233881, 467762, 935524, 16605551, 33211102, 66422204]

約数ペア:

[(1, 66422204), (2, 33211102), (4, 16605551), (71, 935524), (142, 467762), (284, 233881)]