20223776738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{722123}}^1$

素因数の和:722222

約数の個数: 32

約数和(自身を含む): 35355191040

約数和(自身を除く): 15131414302

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1273, 1474, 2546, 14003, 28006, 722123, 1444246, 7943353, 13720337, 15886706, 27440674, 48382241, 96764482, 150923707, 301847414, 532204651, 919262579, 1064409302, 1838525158, 10111888369, 20223776738]

約数ペア:

[(1, 20223776738), (2, 10111888369), (11, 1838525158), (19, 1064409302), (22, 919262579), (38, 532204651), (67, 301847414), (134, 150923707), (209, 96764482), (418, 48382241), (737, 27440674), (1273, 15886706), (1474, 13720337), (2546, 7943353), (14003, 1444246), (28006, 722123)]