22027790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{95773}}^1$

素因数の和:95803

約数の個数: 16

約数和(自身を含む): 41374368

約数和(自身を除く): 19346578

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 95773, 191546, 478865, 957730, 2202779, 4405558, 11013895, 22027790]

約数ペア:

[(1, 22027790), (2, 11013895), (5, 4405558), (10, 2202779), (23, 957730), (46, 478865), (115, 191546), (230, 95773)]