22248981

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5657}}^1$

素因数の和:5705

約数の個数: 24

約数和(自身を含む): 35305920

約数和(自身を除く): 13056939

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 5657, 16971, 50913, 107483, 130111, 322449, 390333, 967347, 1170999, 2472109, 7416327, 22248981]

約数ペア:

[(1, 22248981), (3, 7416327), (9, 2472109), (19, 1170999), (23, 967347), (57, 390333), (69, 322449), (171, 130111), (207, 107483), (437, 50913), (1311, 16971), (3933, 5657)]