22013068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71471}}^1$

素因数の和:71493

約数の個数: 24

約数和(自身を含む): 48029184

約数和(自身を除く): 26016116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 71471, 142942, 285884, 500297, 786181, 1000594, 1572362, 2001188, 3144724, 5503267, 11006534, 22013068]

約数ペア:

[(1, 22013068), (2, 11006534), (4, 5503267), (7, 3144724), (11, 2001188), (14, 1572362), (22, 1000594), (28, 786181), (44, 500297), (77, 285884), (154, 142942), (308, 71471)]