22157495536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1414549}}^1$

素因数の和:1414657

約数の個数: 40

約数和(自身を含む): 47359134000

約数和(自身を除く): 25201638464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1958, 3916, 7832, 15664, 1414549, 2829098, 5658196, 11316392, 15560039, 22632784, 31120078, 62240156, 124480312, 125894861, 248960624, 251789722, 503579444, 1007158888, 1384843471, 2014317776, 2769686942, 5539373884, 11078747768, 22157495536]

約数ペア:

[(1, 22157495536), (2, 11078747768), (4, 5539373884), (8, 2769686942), (11, 2014317776), (16, 1384843471), (22, 1007158888), (44, 503579444), (88, 251789722), (89, 248960624), (176, 125894861), (178, 124480312), (356, 62240156), (712, 31120078), (979, 22632784), (1424, 15560039), (1958, 11316392), (3916, 5658196), (7832, 2829098), (15664, 1414549)]