276996830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{228923}}^1$

素因数の和:228952

約数の個数: 24

約数和(自身を含む): 548044056

約数和(自身を除く): 271047226

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 228923, 457846, 1144615, 2289230, 2518153, 5036306, 12590765, 25181530, 27699683, 55399366, 138498415, 276996830]

約数ペア:

[(1, 276996830), (2, 138498415), (5, 55399366), (10, 27699683), (11, 25181530), (22, 12590765), (55, 5036306), (110, 2518153), (121, 2289230), (242, 1144615), (605, 457846), (1210, 228923)]