22073307

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 32832000

約数和(自身を除く): 10758693

約数列:

[1, 3, 19, 23, 57, 69, 113, 149, 339, 437, 447, 1311, 2147, 2599, 2831, 3427, 6441, 7797, 8493, 10281, 16837, 49381, 50511, 65113, 148143, 195339, 319903, 387251, 959709, 1161753, 7357769, 22073307]

約数ペア:

[(1, 22073307), (3, 7357769), (19, 1161753), (23, 959709), (57, 387251), (69, 319903), (113, 195339), (149, 148143), (339, 65113), (437, 50511), (447, 49381), (1311, 16837), (2147, 10281), (2599, 8493), (2831, 7797), (3427, 6441)]