88470868

素因数分解:

$2^2\times {\mathrm{1117}}^1\times {\mathrm{19801}}^1$

素因数の和:20922

約数の個数: 12

約数和(自身を含む): 154970452

約数和(自身を除く): 66499584

約数列:

[1, 2, 4, 1117, 2234, 4468, 19801, 39602, 79204, 22117717, 44235434, 88470868]

約数ペア:

[(1, 88470868), (2, 44235434), (4, 22117717), (1117, 79204), (2234, 39602), (4468, 19801)]