225940492

素因数分解:

$2^2\times {\mathrm{1291}}^1\times {\mathrm{43753}}^1$

素因数の和:45048

約数の個数: 12

約数和(自身を含む): 395711176

約数和(自身を除く): 169770684

約数列:

[1, 2, 4, 1291, 2582, 5164, 43753, 87506, 175012, 56485123, 112970246, 225940492]

約数ペア:

[(1, 225940492), (2, 112970246), (4, 56485123), (1291, 175012), (2582, 87506), (5164, 43753)]