21699654864

素因数分解:

$2^4\times 3^1\times {\mathrm{452076143}}^1$

素因数の和:452076154

約数の個数: 20

約数和(自身を含む): 56057441856

約数和(自身を除く): 34357786992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 452076143, 904152286, 1356228429, 1808304572, 2712456858, 3616609144, 5424913716, 7233218288, 10849827432, 21699654864]

約数ペア:

[(1, 21699654864), (2, 10849827432), (3, 7233218288), (4, 5424913716), (6, 3616609144), (8, 2712456858), (12, 1808304572), (16, 1356228429), (24, 904152286), (48, 452076143)]