22116726

素因数分解:

$2^1\times 3^4\times {\mathrm{136523}}^1$

素因数の和:136537

約数の個数: 20

約数和(自身を含む): 49558212

約数和(自身を除く): 27441486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 136523, 273046, 409569, 819138, 1228707, 2457414, 3686121, 7372242, 11058363, 22116726]

約数ペア:

[(1, 22116726), (2, 11058363), (3, 7372242), (6, 3686121), (9, 2457414), (18, 1228707), (27, 819138), (54, 409569), (81, 273046), (162, 136523)]