17231646

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 37028880

約数和(自身を除く): 19797234

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 89, 122, 138, 178, 183, 267, 366, 529, 534, 1058, 1403, 1587, 2047, 2806, 3174, 4094, 4209, 5429, 6141, 8418, 10858, 12282, 16287, 32269, 32574, 47081, 64538, 94162, 96807, 124867, 141243, 193614, 249734, 282486, 374601, 749202, 2871941, 5743882, 8615823, 17231646]

約数ペア:

[(1, 17231646), (2, 8615823), (3, 5743882), (6, 2871941), (23, 749202), (46, 374601), (61, 282486), (69, 249734), (89, 193614), (122, 141243), (138, 124867), (178, 96807), (183, 94162), (267, 64538), (366, 47081), (529, 32574), (534, 32269), (1058, 16287), (1403, 12282), (1587, 10858), (2047, 8418), (2806, 6141), (3174, 5429), (4094, 4209)]