22701371

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 30412800

約数和(自身を除く): 7711429

約数列:

[1, 7, 11, 19, 59, 77, 133, 209, 263, 413, 649, 1121, 1463, 1841, 2893, 4543, 4997, 7847, 12331, 15517, 20251, 34979, 54967, 86317, 108619, 170687, 294823, 384769, 1194809, 2063761, 3243053, 22701371]

約数ペア:

[(1, 22701371), (7, 3243053), (11, 2063761), (19, 1194809), (59, 384769), (77, 294823), (133, 170687), (209, 108619), (263, 86317), (413, 54967), (649, 34979), (1121, 20251), (1463, 15517), (1841, 12331), (2893, 7847), (4543, 4997)]