212203024

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{109609}}^1$

素因数の和:109639

約数の個数: 30

約数和(自身を含む): 451922030

約数和(自身を除く): 239719006

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 109609, 219218, 438436, 876872, 1205699, 1753744, 2411398, 4822796, 9645592, 13262689, 19291184, 26525378, 53050756, 106101512, 212203024]

約数ペア:

[(1, 212203024), (2, 106101512), (4, 53050756), (8, 26525378), (11, 19291184), (16, 13262689), (22, 9645592), (44, 4822796), (88, 2411398), (121, 1753744), (176, 1205699), (242, 876872), (484, 438436), (968, 219218), (1936, 109609)]