11446721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 14300160

約数和(自身を除く): 2853439

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 383, 1573, 2299, 2717, 4213, 4979, 7277, 29887, 46343, 54769, 80047, 94601, 602459, 880517, 1040611, 11446721]

約数ペア:

[(1, 11446721), (11, 1040611), (13, 880517), (19, 602459), (121, 94601), (143, 80047), (209, 54769), (247, 46343), (383, 29887), (1573, 7277), (2299, 4979), (2717, 4213)]