202216270

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{31547}}^1$

素因数の和:32195

約数の個数: 16

約数和(自身を含む): 364568688

約数和(自身を除く): 162352418

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 31547, 63094, 157735, 315470, 20221627, 40443254, 101108135, 202216270]

約数ペア:

[(1, 202216270), (2, 101108135), (5, 40443254), (10, 20221627), (641, 315470), (1282, 157735), (3205, 63094), (6410, 31547)]