22378791

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{613}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 30690176

約数和(自身を除く): 8311385

約数列:

[1, 3, 43, 129, 283, 613, 849, 1839, 12169, 26359, 36507, 79077, 173479, 520437, 7459597, 22378791]

約数ペア:

[(1, 22378791), (3, 7459597), (43, 520437), (129, 173479), (283, 79077), (613, 36507), (849, 26359), (1839, 12169)]