90754556

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{10271}}^1$

素因数の和:10369

約数の個数: 18

約数和(自身を含む): 162287328

約数和(自身を除く): 71532772

約数列:

[1, 2, 4, 47, 94, 188, 2209, 4418, 8836, 10271, 20542, 41084, 482737, 965474, 1930948, 22688639, 45377278, 90754556]

約数ペア:

[(1, 90754556), (2, 45377278), (4, 22688639), (47, 1930948), (94, 965474), (188, 482737), (2209, 41084), (4418, 20542), (8836, 10271)]