21874790832

素因数分解:

$2^4\times 3^1\times {\mathrm{2411}}^1\times {\mathrm{189019}}^1$

素因数の和:191441

約数の個数: 40

約数和(自身を含む): 56533613760

約数和(自身を除く): 34658822928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2411, 4822, 7233, 9644, 14466, 19288, 28932, 38576, 57864, 115728, 189019, 378038, 567057, 756076, 1134114, 1512152, 2268228, 3024304, 4536456, 9072912, 455724809, 911449618, 1367174427, 1822899236, 2734348854, 3645798472, 5468697708, 7291596944, 10937395416, 21874790832]

約数ペア:

[(1, 21874790832), (2, 10937395416), (3, 7291596944), (4, 5468697708), (6, 3645798472), (8, 2734348854), (12, 1822899236), (16, 1367174427), (24, 911449618), (48, 455724809), (2411, 9072912), (4822, 4536456), (7233, 3024304), (9644, 2268228), (14466, 1512152), (19288, 1134114), (28932, 756076), (38576, 567057), (57864, 378038), (115728, 189019)]