90239798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{9473}}^1$

素因数の和:9919

約数の個数: 16

約数和(自身を含む): 148021776

約数和(自身を除く): 57781978

約数列:

[1, 2, 11, 22, 433, 866, 4763, 9473, 9526, 18946, 104203, 208406, 4101809, 8203618, 45119899, 90239798]

約数ペア:

[(1, 90239798), (2, 45119899), (11, 8203618), (22, 4101809), (433, 208406), (866, 104203), (4763, 18946), (9473, 9526)]