22661991

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{76303}}^1$

素因数の和:76323

約数の個数: 16

約数和(自身を含む): 36625920

約数和(自身を除く): 13963929

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 76303, 228909, 686727, 839333, 2060181, 2517999, 7553997, 22661991]

約数ペア:

[(1, 22661991), (3, 7553997), (9, 2517999), (11, 2060181), (27, 839333), (33, 686727), (99, 228909), (297, 76303)]