22273293

素因数分解:

$3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{547}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 34734432

約数和(自身を除く): 12461139

約数列:

[1, 3, 7, 21, 49, 147, 277, 547, 831, 1641, 1939, 3829, 5817, 11487, 13573, 26803, 40719, 80409, 151519, 454557, 1060633, 3181899, 7424431, 22273293]

約数ペア:

[(1, 22273293), (3, 7424431), (7, 3181899), (21, 1060633), (49, 454557), (147, 151519), (277, 80409), (547, 40719), (831, 26803), (1641, 13573), (1939, 11487), (3829, 5817)]