115394224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{655649}}^1$

素因数の和:655668

約数の個数: 20

約数和(自身を含む): 243901800

約数和(自身を除く): 128507576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 655649, 1311298, 2622596, 5245192, 7212139, 10490384, 14424278, 28848556, 57697112, 115394224]

約数ペア:

[(1, 115394224), (2, 57697112), (4, 28848556), (8, 14424278), (11, 10490384), (16, 7212139), (22, 5245192), (44, 2622596), (88, 1311298), (176, 655649)]