90628208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{514933}}^1$

素因数の和:514952

約数の個数: 20

約数和(自身を含む): 191555448

約数和(自身を除く): 100927240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 514933, 1029866, 2059732, 4119464, 5664263, 8238928, 11328526, 22657052, 45314104, 90628208]

約数ペア:

[(1, 90628208), (2, 45314104), (4, 22657052), (8, 11328526), (11, 8238928), (16, 5664263), (22, 4119464), (44, 2059732), (88, 1029866), (176, 514933)]