22305777

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 33589248

約数和(自身を除く): 11283471

約数列:

[1, 3, 13, 39, 43, 47, 129, 141, 283, 559, 611, 849, 1677, 1833, 2021, 3679, 6063, 11037, 12169, 13301, 26273, 36507, 39903, 78819, 158197, 172913, 474591, 518739, 571943, 1715829, 7435259, 22305777]

約数ペア:

[(1, 22305777), (3, 7435259), (13, 1715829), (39, 571943), (43, 518739), (47, 474591), (129, 172913), (141, 158197), (283, 78819), (559, 39903), (611, 36507), (849, 26273), (1677, 13301), (1833, 12169), (2021, 11037), (3679, 6063)]