22148525

素因数分解:

$5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1889}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 31872960

約数和(自身を除く): 9724435

約数列:

[1, 5, 7, 25, 35, 67, 175, 335, 469, 1675, 1889, 2345, 9445, 11725, 13223, 47225, 66115, 126563, 330575, 632815, 885941, 3164075, 4429705, 22148525]

約数ペア:

[(1, 22148525), (5, 4429705), (7, 3164075), (25, 885941), (35, 632815), (67, 330575), (175, 126563), (335, 66115), (469, 47225), (1675, 13223), (1889, 11725), (2345, 9445)]