222032083

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{348559}}^1$

素因数の和:348586

約数の個数: 12

約数和(自身を含む): 278150880

約数和(自身を除く): 56118797

約数列:

[1, 7, 13, 49, 91, 637, 348559, 2439913, 4531267, 17079391, 31718869, 222032083]

約数ペア:

[(1, 222032083), (7, 31718869), (13, 17079391), (49, 4531267), (91, 2439913), (637, 348559)]