22456521

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 35312640

約数和(自身を除く): 12856119

約数列:

[1, 3, 9, 27, 37, 59, 81, 111, 127, 177, 333, 381, 531, 999, 1143, 1593, 2183, 2997, 3429, 4699, 4779, 6549, 7493, 10287, 14097, 19647, 22479, 42291, 58941, 67437, 126873, 176823, 202311, 277241, 380619, 606933, 831723, 2495169, 7485507, 22456521]

約数ペア:

[(1, 22456521), (3, 7485507), (9, 2495169), (27, 831723), (37, 606933), (59, 380619), (81, 277241), (111, 202311), (127, 176823), (177, 126873), (333, 67437), (381, 58941), (531, 42291), (999, 22479), (1143, 19647), (1593, 14097), (2183, 10287), (2997, 7493), (3429, 6549), (4699, 4779)]