293788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{607}}^1$

素因数の和:633

約数の個数: 18

約数和(自身を含む): 566048

約数和(自身を除く): 272260

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 607, 1214, 2428, 6677, 13354, 26708, 73447, 146894, 293788]

約数ペア:

[(1, 293788), (2, 146894), (4, 73447), (11, 26708), (22, 13354), (44, 6677), (121, 2428), (242, 1214), (484, 607)]