2200748

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4547}}^1$

素因数の和:4573

約数の個数: 18

約数和(自身を含む): 4234188

約数和(自身を除く): 2033440

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4547, 9094, 18188, 50017, 100034, 200068, 550187, 1100374, 2200748]

約数ペア:

[(1, 2200748), (2, 1100374), (4, 550187), (11, 200068), (22, 100034), (44, 50017), (121, 18188), (242, 9094), (484, 4547)]