11438636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 23224320

約数和(自身を除く): 11785684

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 89, 92, 127, 178, 253, 254, 356, 506, 508, 979, 1012, 1397, 1958, 2047, 2794, 2921, 3916, 4094, 5588, 5842, 8188, 11303, 11684, 22517, 22606, 32131, 45034, 45212, 64262, 90068, 124333, 128524, 248666, 259969, 497332, 519938, 1039876, 2859659, 5719318, 11438636]

約数ペア:

[(1, 11438636), (2, 5719318), (4, 2859659), (11, 1039876), (22, 519938), (23, 497332), (44, 259969), (46, 248666), (89, 128524), (92, 124333), (127, 90068), (178, 64262), (253, 45212), (254, 45034), (356, 32131), (506, 22606), (508, 22517), (979, 11684), (1012, 11303), (1397, 8188), (1958, 5842), (2047, 5588), (2794, 4094), (2921, 3916)]