22451559

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 34809600

約数和(自身を除く): 12358041

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 247, 533, 739, 741, 779, 1599, 2217, 2337, 9607, 10127, 14041, 28821, 30299, 30381, 42123, 90897, 182533, 393887, 547599, 575681, 1181661, 1727043, 7483853, 22451559]

約数ペア:

[(1, 22451559), (3, 7483853), (13, 1727043), (19, 1181661), (39, 575681), (41, 547599), (57, 393887), (123, 182533), (247, 90897), (533, 42123), (739, 30381), (741, 30299), (779, 28821), (1599, 14041), (2217, 10127), (2337, 9607)]