90552044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{187091}}^1$

素因数の和:187117

約数の個数: 18

約数和(自身を含む): 174182652

約数和(自身を除く): 83630608

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 187091, 374182, 748364, 2058001, 4116002, 8232004, 22638011, 45276022, 90552044]

約数ペア:

[(1, 90552044), (2, 45276022), (4, 22638011), (11, 8232004), (22, 4116002), (44, 2058001), (121, 748364), (242, 374182), (484, 187091)]