274225534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1277}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 461552256

約数和(自身を除く): 187326722

約数列:

[1, 2, 11, 22, 43, 86, 227, 454, 473, 946, 1277, 2497, 2554, 4994, 9761, 14047, 19522, 28094, 54911, 107371, 109822, 214742, 289879, 579758, 604021, 1208042, 3188669, 6377338, 12464797, 24929594, 137112767, 274225534]

約数ペア:

[(1, 274225534), (2, 137112767), (11, 24929594), (22, 12464797), (43, 6377338), (86, 3188669), (227, 1208042), (454, 604021), (473, 579758), (946, 289879), (1277, 214742), (2497, 109822), (2554, 107371), (4994, 54911), (9761, 28094), (14047, 19522)]