217576392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{74923}}^1$

素因数の和:74954

約数の個数: 48

約数和(自身を含む): 597893520

約数和(自身を除く): 380317128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 74923, 149846, 224769, 299692, 449538, 599384, 824153, 899076, 1648306, 1798152, 2472459, 3296612, 4944918, 6593224, 9065683, 9889836, 18131366, 19779672, 27197049, 36262732, 54394098, 72525464, 108788196, 217576392]

約数ペア:

[(1, 217576392), (2, 108788196), (3, 72525464), (4, 54394098), (6, 36262732), (8, 27197049), (11, 19779672), (12, 18131366), (22, 9889836), (24, 9065683), (33, 6593224), (44, 4944918), (66, 3296612), (88, 2472459), (121, 1798152), (132, 1648306), (242, 899076), (264, 824153), (363, 599384), (484, 449538), (726, 299692), (968, 224769), (1452, 149846), (2904, 74923)]