1089484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2251}}^1$

素因数の和:2277

約数の個数: 18

約数和(自身を含む): 2096612

約数和(自身を除く): 1007128

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2251, 4502, 9004, 24761, 49522, 99044, 272371, 544742, 1089484]

約数ペア:

[(1, 1089484), (2, 544742), (4, 272371), (11, 99044), (22, 49522), (44, 24761), (121, 9004), (242, 4502), (484, 2251)]