55114774

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17519}}^1$

素因数の和:17556

約数の個数: 24

約数和(自身を含む): 97866720

約数和(自身を除く): 42751946

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 17519, 35038, 192709, 227747, 385418, 455494, 2119799, 2505217, 4239598, 5010434, 27557387, 55114774]

約数ペア:

[(1, 55114774), (2, 27557387), (11, 5010434), (13, 4239598), (22, 2505217), (26, 2119799), (121, 455494), (143, 385418), (242, 227747), (286, 192709), (1573, 35038), (3146, 17519)]