22118660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58207}}^1$

素因数の和:58235

約数の個数: 24

約数和(自身を含む): 48894720

約数和(自身を除く): 26776060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 58207, 116414, 232828, 291035, 582070, 1105933, 1164140, 2211866, 4423732, 5529665, 11059330, 22118660]

約数ペア:

[(1, 22118660), (2, 11059330), (4, 5529665), (5, 4423732), (10, 2211866), (19, 1164140), (20, 1105933), (38, 582070), (76, 291035), (95, 232828), (190, 116414), (380, 58207)]