22051780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58031}}^1$

素因数の和:58059

約数の個数: 24

約数和(自身を含む): 48746880

約数和(自身を除く): 26695100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 58031, 116062, 232124, 290155, 580310, 1102589, 1160620, 2205178, 4410356, 5512945, 11025890, 22051780]

約数ペア:

[(1, 22051780), (2, 11025890), (4, 5512945), (5, 4410356), (10, 2205178), (19, 1160620), (20, 1102589), (38, 580310), (76, 290155), (95, 232124), (190, 116062), (380, 58031)]