1155147554

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{53633}}^1$

素因数の和:53746

約数の個数: 24

約数和(自身を含む): 1925996940

約数和(自身を除く): 770849386

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1958, 10769, 21538, 53633, 107266, 589963, 1179926, 4773337, 6489593, 9546674, 12979186, 52506707, 105013414, 577573777, 1155147554]

約数ペア:

[(1, 1155147554), (2, 577573777), (11, 105013414), (22, 52506707), (89, 12979186), (121, 9546674), (178, 6489593), (242, 4773337), (979, 1179926), (1958, 589963), (10769, 107266), (21538, 53633)]