2193670204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{183971}}^1$

素因数の和:184257

約数の個数: 24

約数和(自身を含む): 4203392256

約数和(自身を除く): 2009722052

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 11924, 183971, 367942, 735884, 2023681, 4047362, 8094724, 49856141, 99712282, 199424564, 548417551, 1096835102, 2193670204]

約数ペア:

[(1, 2193670204), (2, 1096835102), (4, 548417551), (11, 199424564), (22, 99712282), (44, 49856141), (271, 8094724), (542, 4047362), (1084, 2023681), (2981, 735884), (5962, 367942), (11924, 183971)]