22445948810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{171697}}^1$

素因数の和:172490

約数の個数: 32

約数和(自身を含む): 42835217040

約数和(自身を除く): 20389268230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 769, 1538, 3845, 7690, 13073, 26146, 65365, 130730, 171697, 343394, 858485, 1716970, 2918849, 5837698, 14594245, 29188490, 132034993, 264069986, 660174965, 1320349930, 2244594881, 4489189762, 11222974405, 22445948810]

約数ペア:

[(1, 22445948810), (2, 11222974405), (5, 4489189762), (10, 2244594881), (17, 1320349930), (34, 660174965), (85, 264069986), (170, 132034993), (769, 29188490), (1538, 14594245), (3845, 5837698), (7690, 2918849), (13073, 1716970), (26146, 858485), (65365, 343394), (130730, 171697)]