2022149906

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{30817}}^1$

素因数の和:30978

約数の個数: 32

約数和(自身を含む): 3579818880

約数和(自身を除く): 1557668974

約数列:

[1, 2, 7, 14, 43, 86, 109, 218, 301, 602, 763, 1526, 4687, 9374, 30817, 32809, 61634, 65618, 215719, 431438, 1325131, 2650262, 3359053, 6718106, 9275917, 18551834, 23513371, 47026742, 144439279, 288878558, 1011074953, 2022149906]

約数ペア:

[(1, 2022149906), (2, 1011074953), (7, 288878558), (14, 144439279), (43, 47026742), (86, 23513371), (109, 18551834), (218, 9275917), (301, 6718106), (602, 3359053), (763, 2650262), (1526, 1325131), (4687, 431438), (9374, 215719), (30817, 65618), (32809, 61634)]