22689230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{119417}}^1$

素因数の和:119443

約数の個数: 16

約数和(自身を含む): 42990480

約数和(自身を除く): 20301250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 119417, 238834, 597085, 1194170, 2268923, 4537846, 11344615, 22689230]

約数ペア:

[(1, 22689230), (2, 11344615), (5, 4537846), (10, 2268923), (19, 1194170), (38, 597085), (95, 238834), (190, 119417)]