22988043

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 39137280

約数和(自身を除く): 16149237

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 243, 247, 351, 383, 513, 741, 1053, 1149, 1539, 2223, 3159, 3447, 4617, 4979, 6669, 7277, 10341, 14937, 20007, 21831, 31023, 44811, 60021, 65493, 93069, 94601, 134433, 196479, 283803, 403299, 589437, 851409, 1209897, 1768311, 2554227, 7662681, 22988043]

約数ペア:

[(1, 22988043), (3, 7662681), (9, 2554227), (13, 1768311), (19, 1209897), (27, 851409), (39, 589437), (57, 403299), (81, 283803), (117, 196479), (171, 134433), (243, 94601), (247, 93069), (351, 65493), (383, 60021), (513, 44811), (741, 31023), (1053, 21831), (1149, 20007), (1539, 14937), (2223, 10341), (3159, 7277), (3447, 6669), (4617, 4979)]