320304886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1\times {\mathrm{6491}}^1$

素因数の和:8747

約数の個数: 16

約数和(自身を含む): 524449728

約数和(自身を除く): 204144842

約数列:

[1, 2, 11, 22, 2243, 4486, 6491, 12982, 24673, 49346, 71401, 142802, 14559313, 29118626, 160152443, 320304886]

約数ペア:

[(1, 320304886), (2, 160152443), (11, 29118626), (22, 14559313), (2243, 142802), (4486, 71401), (6491, 49346), (12982, 24673)]