22269710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{117209}}^1$

素因数の和:117235

約数の個数: 16

約数和(自身を含む): 42195600

約数和(自身を除く): 19925890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 117209, 234418, 586045, 1172090, 2226971, 4453942, 11134855, 22269710]

約数ペア:

[(1, 22269710), (2, 11134855), (5, 4453942), (10, 2226971), (19, 1172090), (38, 586045), (95, 234418), (190, 117209)]