220719138

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{364223}}^1$

素因数の和:364329

約数の個数: 16

約数和(自身を含む): 445810176

約数和(自身を除く): 225091038

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 364223, 728446, 1092669, 2185338, 36786523, 73573046, 110359569, 220719138]

約数ペア:

[(1, 220719138), (2, 110359569), (3, 73573046), (6, 36786523), (101, 2185338), (202, 1092669), (303, 728446), (606, 364223)]