16223194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 27279504

約数和(自身を除く): 11056310

約数列:

[1, 2, 13, 26, 53, 61, 106, 122, 193, 386, 689, 793, 1378, 1586, 2509, 3233, 5018, 6466, 10229, 11773, 20458, 23546, 42029, 84058, 132977, 153049, 265954, 306098, 623969, 1247938, 8111597, 16223194]

約数ペア:

[(1, 16223194), (2, 8111597), (13, 1247938), (26, 623969), (53, 306098), (61, 265954), (106, 153049), (122, 132977), (193, 84058), (386, 42029), (689, 23546), (793, 20458), (1378, 11773), (1586, 10229), (2509, 6466), (3233, 5018)]