1187029228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3853991}}^1$

素因数の和:3854013

約数の個数: 24

約数和(自身を含む): 2589882624

約数和(自身を除く): 1402853396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 3853991, 7707982, 15415964, 26977937, 42393901, 53955874, 84787802, 107911748, 169575604, 296757307, 593514614, 1187029228]

約数ペア:

[(1, 1187029228), (2, 593514614), (4, 296757307), (7, 169575604), (11, 107911748), (14, 84787802), (22, 53955874), (28, 42393901), (44, 26977937), (77, 15415964), (154, 7707982), (308, 3853991)]