22390852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6971}}^1$

素因数の和:7059

約数の個数: 24

約数和(自身を含む): 43337952

約数和(自身を除く): 20947100

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 6971, 13942, 27884, 76681, 153362, 306724, 508883, 1017766, 2035532, 5597713, 11195426, 22390852]

約数ペア:

[(1, 22390852), (2, 11195426), (4, 5597713), (11, 2035532), (22, 1017766), (44, 508883), (73, 306724), (146, 153362), (292, 76681), (803, 27884), (1606, 13942), (3212, 6971)]