23193254

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 41437440

約数和(自身を除く): 18244186

約数列:

[1, 2, 7, 14, 43, 59, 86, 118, 301, 413, 602, 653, 826, 1306, 2537, 4571, 5074, 9142, 17759, 28079, 35518, 38527, 56158, 77054, 196553, 269689, 393106, 539378, 1656661, 3313322, 11596627, 23193254]

約数ペア:

[(1, 23193254), (2, 11596627), (7, 3313322), (14, 1656661), (43, 539378), (59, 393106), (86, 269689), (118, 196553), (301, 77054), (413, 56158), (602, 38527), (653, 35518), (826, 28079), (1306, 17759), (2537, 9142), (4571, 5074)]