2396218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 4276800

約数和(自身を除く): 1880582

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 149, 187, 298, 374, 473, 731, 946, 1462, 1639, 2533, 3278, 5066, 6407, 8041, 12814, 16082, 27863, 55726, 70477, 108919, 140954, 217838, 1198109, 2396218]

約数ペア:

[(1, 2396218), (2, 1198109), (11, 217838), (17, 140954), (22, 108919), (34, 70477), (43, 55726), (86, 27863), (149, 16082), (187, 12814), (298, 8041), (374, 6407), (473, 5066), (731, 3278), (946, 2533), (1462, 1639)]