2223897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 3225600

約数和(自身を除く): 1001703

約数列:

[1, 3, 13, 39, 127, 381, 449, 1347, 1651, 4953, 5837, 17511, 57023, 171069, 741299, 2223897]

約数ペア:

[(1, 2223897), (3, 741299), (13, 171069), (39, 57023), (127, 17511), (381, 5837), (449, 4953), (1347, 1651)]