2207788136

素因数分解:

$2^3\times {\mathrm{1667}}^1\times {\mathrm{165551}}^1$

素因数の和:167224

約数の個数: 16

約数和(自身を含む): 4142111040

約数和(自身を除く): 1934322904

約数列:

[1, 2, 4, 8, 1667, 3334, 6668, 13336, 165551, 331102, 662204, 1324408, 275973517, 551947034, 1103894068, 2207788136]

約数ペア:

[(1, 2207788136), (2, 1103894068), (4, 551947034), (8, 275973517), (1667, 1324408), (3334, 662204), (6668, 331102), (13336, 165551)]