21127171582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1\times {\mathrm{32119}}^1$

素因数の和:33192

約数の個数: 32

約数和(自身を含む): 35799667200

約数和(自身を除く): 14672495618

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 1031, 2062, 11341, 22682, 29899, 32119, 59798, 64238, 328889, 353309, 657778, 706618, 931451, 1862902, 10245961, 20491922, 33114689, 66229378, 364261579, 728523158, 960325981, 1920651962, 10563585791, 21127171582]

約数ペア:

[(1, 21127171582), (2, 10563585791), (11, 1920651962), (22, 960325981), (29, 728523158), (58, 364261579), (319, 66229378), (638, 33114689), (1031, 20491922), (2062, 10245961), (11341, 1862902), (22682, 931451), (29899, 706618), (32119, 657778), (59798, 353309), (64238, 328889)]