23205468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13523}}^1$

素因数の和:13554

約数の個数: 48

約数和(自身を含む): 63616896

約数和(自身を除く): 40411428

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 13523, 27046, 40569, 54092, 81138, 148753, 162276, 175799, 297506, 351598, 446259, 527397, 595012, 703196, 892518, 1054794, 1785036, 1933789, 2109588, 3867578, 5801367, 7735156, 11602734, 23205468]

約数ペア:

[(1, 23205468), (2, 11602734), (3, 7735156), (4, 5801367), (6, 3867578), (11, 2109588), (12, 1933789), (13, 1785036), (22, 1054794), (26, 892518), (33, 703196), (39, 595012), (44, 527397), (52, 446259), (66, 351598), (78, 297506), (132, 175799), (143, 162276), (156, 148753), (286, 81138), (429, 54092), (572, 40569), (858, 27046), (1716, 13523)]