21762882

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:883

約数の個数: 48

約数和(自身を含む): 49670712

約数和(自身を除く): 27907830

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 74, 82, 111, 123, 222, 246, 333, 369, 666, 738, 797, 1517, 1594, 2391, 3034, 4551, 4782, 7173, 9102, 13653, 14346, 27306, 29489, 32677, 58978, 65354, 88467, 98031, 176934, 196062, 265401, 294093, 530802, 588186, 1209049, 2418098, 3627147, 7254294, 10881441, 21762882]

約数ペア:

[(1, 21762882), (2, 10881441), (3, 7254294), (6, 3627147), (9, 2418098), (18, 1209049), (37, 588186), (41, 530802), (74, 294093), (82, 265401), (111, 196062), (123, 176934), (222, 98031), (246, 88467), (333, 65354), (369, 58978), (666, 32677), (738, 29489), (797, 27306), (1517, 14346), (1594, 13653), (2391, 9102), (3034, 7173), (4551, 4782)]