22063730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3947}}^1$

素因数の和:4010

約数の個数: 32

約数和(自身を含む): 43775424

約数和(自身を除く): 21711694

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 3947, 5590, 7894, 19735, 39470, 51311, 102622, 169721, 256555, 339442, 513110, 848605, 1697210, 2206373, 4412746, 11031865, 22063730]

約数ペア:

[(1, 22063730), (2, 11031865), (5, 4412746), (10, 2206373), (13, 1697210), (26, 848605), (43, 513110), (65, 339442), (86, 256555), (130, 169721), (215, 102622), (430, 51311), (559, 39470), (1118, 19735), (2795, 7894), (3947, 5590)]