23929444

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1009}}^1$

素因数の和:1049

約数の個数: 54

約数和(自身を含む): 53597670

約数和(自身を除く): 29668226

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1009, 1078, 1694, 2018, 2156, 3388, 4036, 5929, 7063, 11099, 11858, 14126, 22198, 23716, 28252, 44396, 49441, 77693, 98882, 122089, 155386, 197764, 244178, 310772, 488356, 543851, 854623, 1087702, 1709246, 2175404, 3418492, 5982361, 11964722, 23929444]

約数ペア:

[(1, 23929444), (2, 11964722), (4, 5982361), (7, 3418492), (11, 2175404), (14, 1709246), (22, 1087702), (28, 854623), (44, 543851), (49, 488356), (77, 310772), (98, 244178), (121, 197764), (154, 155386), (196, 122089), (242, 98882), (308, 77693), (484, 49441), (539, 44396), (847, 28252), (1009, 23716), (1078, 22198), (1694, 14126), (2018, 11858), (2156, 11099), (3388, 7063), (4036, 5929)]