22239873

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 35020800

約数和(自身を除く): 12780927

約数列:

[1, 3, 9, 23, 27, 59, 69, 177, 207, 531, 607, 621, 1357, 1593, 1821, 4071, 5463, 12213, 13961, 16389, 35813, 36639, 41883, 107439, 125649, 322317, 376947, 823699, 966951, 2471097, 7413291, 22239873]

約数ペア:

[(1, 22239873), (3, 7413291), (9, 2471097), (23, 966951), (27, 823699), (59, 376947), (69, 322317), (177, 125649), (207, 107439), (531, 41883), (607, 36639), (621, 35813), (1357, 16389), (1593, 13961), (1821, 12213), (4071, 5463)]