22908770

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{9127}}^1$

素因数の和:9385

約数の個数: 16

約数和(自身を含む): 41404608

約数和(自身を除く): 18495838

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 9127, 18254, 45635, 91270, 2290877, 4581754, 11454385, 22908770]

約数ペア:

[(1, 22908770), (2, 11454385), (5, 4581754), (10, 2290877), (251, 91270), (502, 45635), (1255, 18254), (2510, 9127)]