90675068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{108463}}^1$

素因数の和:108497

約数の個数: 24

約数和(自身を含む): 182219520

約数和(自身を除く): 91544452

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 108463, 216926, 433852, 1193093, 2060797, 2386186, 4121594, 4772372, 8243188, 22668767, 45337534, 90675068]

約数ペア:

[(1, 90675068), (2, 45337534), (4, 22668767), (11, 8243188), (19, 4772372), (22, 4121594), (38, 2386186), (44, 2060797), (76, 1193093), (209, 433852), (418, 216926), (836, 108463)]