11221922560

素因数分解:

$2^8\times 5^1\times {\mathrm{8767127}}^1$

素因数の和:8767148

約数の個数: 36

約数和(自身を含む): 26880014448

約数和(自身を除く): 15658091888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 8767127, 17534254, 35068508, 43835635, 70137016, 87671270, 140274032, 175342540, 280548064, 350685080, 561096128, 701370160, 1122192256, 1402740320, 2244384512, 2805480640, 5610961280, 11221922560]

約数ペア:

[(1, 11221922560), (2, 5610961280), (4, 2805480640), (5, 2244384512), (8, 1402740320), (10, 1122192256), (16, 701370160), (20, 561096128), (32, 350685080), (40, 280548064), (64, 175342540), (80, 140274032), (128, 87671270), (160, 70137016), (256, 43835635), (320, 35068508), (640, 17534254), (1280, 8767127)]