177241922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2593}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 313770240

約数和(自身を除く): 136528318

約数列:

[1, 2, 11, 13, 22, 26, 143, 239, 286, 478, 2593, 2629, 3107, 5186, 5258, 6214, 28523, 33709, 34177, 57046, 67418, 68354, 370799, 619727, 741598, 1239454, 6816997, 8056451, 13633994, 16112902, 88620961, 177241922]

約数ペア:

[(1, 177241922), (2, 88620961), (11, 16112902), (13, 13633994), (22, 8056451), (26, 6816997), (143, 1239454), (239, 741598), (286, 619727), (478, 370799), (2593, 68354), (2629, 67418), (3107, 57046), (5186, 34177), (5258, 33709), (6214, 28523)]