22182291

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 34208720

約数和(自身を除く): 12026429

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 1777, 4161, 5331, 12483, 15993, 33763, 101289, 129721, 303867, 389163, 1167489, 2464699, 7394097, 22182291]

約数ペア:

[(1, 22182291), (3, 7394097), (9, 2464699), (19, 1167489), (57, 389163), (73, 303867), (171, 129721), (219, 101289), (657, 33763), (1387, 15993), (1777, 12483), (4161, 5331)]