84778448

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{22741}}^1$

素因数の和:22982

約数の個数: 20

約数和(自身を含む): 164970468

約数和(自身を除く): 80192020

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 22741, 45482, 90964, 181928, 363856, 5298653, 10597306, 21194612, 42389224, 84778448]

約数ペア:

[(1, 84778448), (2, 42389224), (4, 21194612), (8, 10597306), (16, 5298653), (233, 363856), (466, 181928), (932, 90964), (1864, 45482), (3728, 22741)]