2196956

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 4024944

約数和(自身を除く): 1827988

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 241, 482, 964, 2279, 4558, 9116, 10363, 12773, 20726, 25546, 41452, 51092, 549239, 1098478, 2196956]

約数ペア:

[(1, 2196956), (2, 1098478), (4, 549239), (43, 51092), (53, 41452), (86, 25546), (106, 20726), (172, 12773), (212, 10363), (241, 9116), (482, 4558), (964, 2279)]