271794314

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{26119}}^1$

素因数の和:26186

約数の個数: 24

約数和(自身を含む): 458562720

約数和(自身を除く): 186768406

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 26119, 52238, 287309, 574618, 1123117, 2246234, 3160399, 6320798, 12354287, 24708574, 135897157, 271794314]

約数ペア:

[(1, 271794314), (2, 135897157), (11, 24708574), (22, 12354287), (43, 6320798), (86, 3160399), (121, 2246234), (242, 1123117), (473, 574618), (946, 287309), (5203, 52238), (10406, 26119)]