22749935

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 31416000

約数和(自身を除く): 8666065

約数列:

[1, 5, 13, 19, 65, 95, 109, 169, 247, 545, 845, 1235, 1417, 2071, 2197, 3211, 7085, 10355, 10985, 16055, 18421, 26923, 41743, 92105, 134615, 208715, 239473, 349999, 1197365, 1749995, 4549987, 22749935]

約数ペア:

[(1, 22749935), (5, 4549987), (13, 1749995), (19, 1197365), (65, 349999), (95, 239473), (109, 208715), (169, 134615), (247, 92105), (545, 41743), (845, 26923), (1235, 18421), (1417, 16055), (2071, 10985), (2197, 10355), (3211, 7085)]