20221880846

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1\times {\mathrm{320687}}^1$

素因数の和:321499

約数の個数: 16

約数和(自身を含む): 31113149760

約数和(自身を除く): 10891268914

約数列:

[1, 2, 41, 82, 769, 1538, 31529, 63058, 320687, 641374, 13148167, 26296334, 246608303, 493216606, 10110940423, 20221880846]

約数ペア:

[(1, 20221880846), (2, 10110940423), (41, 493216606), (82, 246608303), (769, 26296334), (1538, 13148167), (31529, 641374), (63058, 320687)]