15221014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2213}}^1$

素因数の和:2415

約数の個数: 16

約数和(自身を含む): 24176880

約数和(自身を除く): 8955866

約数列:

[1, 2, 19, 38, 181, 362, 2213, 3439, 4426, 6878, 42047, 84094, 400553, 801106, 7610507, 15221014]

約数ペア:

[(1, 15221014), (2, 7610507), (19, 801106), (38, 400553), (181, 84094), (362, 42047), (2213, 6878), (3439, 4426)]