22470129

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{25219}}^1$

素因数の和:25242

約数の個数: 20

約数和(自身を含む): 36619440

約数和(自身を除く): 14149311

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 25219, 75657, 226971, 277409, 680913, 832227, 2042739, 2496681, 7490043, 22470129]

約数ペア:

[(1, 22470129), (3, 7490043), (9, 2496681), (11, 2042739), (27, 832227), (33, 680913), (81, 277409), (99, 226971), (297, 75657), (891, 25219)]