20221806256

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43581479}}^1$

素因数の和:43581516

約数の個数: 20

約数和(自身を含む): 40530776400

約数和(自身を除く): 20308970144

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 43581479, 87162958, 174325916, 348651832, 697303664, 1263862891, 2527725782, 5055451564, 10110903128, 20221806256]

約数ペア:

[(1, 20221806256), (2, 10110903128), (4, 5055451564), (8, 2527725782), (16, 1263862891), (29, 697303664), (58, 348651832), (116, 174325916), (232, 87162958), (464, 43581479)]