200087668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4547447}}^1$

素因数の和:4547462

約数の個数: 12

約数和(自身を含む): 381985632

約数和(自身を除く): 181897964

約数列:

[1, 2, 4, 11, 22, 44, 4547447, 9094894, 18189788, 50021917, 100043834, 200087668]

約数ペア:

[(1, 200087668), (2, 100043834), (4, 50021917), (11, 18189788), (22, 9094894), (44, 4547447)]