669046708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{96851}}^1$

素因数の和:97023

約数の個数: 24

約数和(自身を含む): 1285419744

約数和(自身を除く): 616373036

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 96851, 193702, 387404, 1065361, 2130722, 4261444, 15205607, 30411214, 60822428, 167261677, 334523354, 669046708]

約数ペア:

[(1, 669046708), (2, 334523354), (4, 167261677), (11, 60822428), (22, 30411214), (44, 15205607), (157, 4261444), (314, 2130722), (628, 1065361), (1727, 387404), (3454, 193702), (6908, 96851)]