11219860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24391}}^1$

素因数の和:24423

約数の個数: 24

約数和(自身を含む): 24587136

約数和(自身を除く): 13367276

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 24391, 48782, 97564, 121955, 243910, 487820, 560993, 1121986, 2243972, 2804965, 5609930, 11219860]

約数ペア:

[(1, 11219860), (2, 5609930), (4, 2804965), (5, 2243972), (10, 1121986), (20, 560993), (23, 487820), (46, 243910), (92, 121955), (115, 97564), (230, 48782), (460, 24391)]