22265169

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8311}}^1$

素因数の和:8380

約数の個数: 16

約数和(自身を含む): 31918080

約数和(自身を除く): 9652911

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 8311, 24933, 157909, 390617, 473727, 1171851, 7421723, 22265169]

約数ペア:

[(1, 22265169), (3, 7421723), (19, 1171851), (47, 473727), (57, 390617), (141, 157909), (893, 24933), (2679, 8311)]