320202476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{7277329}}^1$

素因数の和:7277344

約数の個数: 12

約数和(自身を含む): 611295720

約数和(自身を除く): 291093244

約数列:

[1, 2, 4, 11, 22, 44, 7277329, 14554658, 29109316, 80050619, 160101238, 320202476]

約数ペア:

[(1, 320202476), (2, 160101238), (4, 80050619), (11, 29109316), (22, 14554658), (44, 7277329)]