2261978642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3191}}^1\times {\mathrm{4603}}^1$

素因数の和:7814

約数の個数: 32

約数和(自身を含む): 4232438784

約数和(自身を除く): 1970460142

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 3191, 4603, 6382, 9206, 22337, 32221, 35101, 44674, 50633, 64442, 70202, 101266, 245707, 354431, 491414, 708862, 14688173, 29376346, 102817211, 161569903, 205634422, 323139806, 1130989321, 2261978642]

約数ペア:

[(1, 2261978642), (2, 1130989321), (7, 323139806), (11, 205634422), (14, 161569903), (22, 102817211), (77, 29376346), (154, 14688173), (3191, 708862), (4603, 491414), (6382, 354431), (9206, 245707), (22337, 101266), (32221, 70202), (35101, 64442), (44674, 50633)]