22259230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{45427}}^1$

素因数の和:45448

約数の個数: 24

約数和(自身を含む): 46609128

約数和(自身を除く): 24349898

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 45427, 90854, 227135, 317989, 454270, 635978, 1589945, 2225923, 3179890, 4451846, 11129615, 22259230]

約数ペア:

[(1, 22259230), (2, 11129615), (5, 4451846), (7, 3179890), (10, 2225923), (14, 1589945), (35, 635978), (49, 454270), (70, 317989), (98, 227135), (245, 90854), (490, 45427)]