121993916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{52313}}^1$

素因数の和:52381

約数の個数: 24

約数和(自身を含む): 237296304

約数和(自身を除く): 115302388

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 52313, 104626, 209252, 575443, 1150886, 2301772, 2772589, 5545178, 11090356, 30498479, 60996958, 121993916]

約数ペア:

[(1, 121993916), (2, 60996958), (4, 30498479), (11, 11090356), (22, 5545178), (44, 2772589), (53, 2301772), (106, 1150886), (212, 575443), (583, 209252), (1166, 104626), (2332, 52313)]