253343024

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{130859}}^1$

素因数の和:130889

約数の個数: 30

約数和(自身を含む): 539535780

約数和(自身を除く): 286192756

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 130859, 261718, 523436, 1046872, 1439449, 2093744, 2878898, 5757796, 11515592, 15833939, 23031184, 31667878, 63335756, 126671512, 253343024]

約数ペア:

[(1, 253343024), (2, 126671512), (4, 63335756), (8, 31667878), (11, 23031184), (16, 15833939), (22, 11515592), (44, 5757796), (88, 2878898), (121, 2093744), (176, 1439449), (242, 1046872), (484, 523436), (968, 261718), (1936, 130859)]