2220228906

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7551799}}^1$

素因数の和:7551818

約数の個数: 24

約数和(自身を含む): 5165431200

約数和(自身を除く): 2945202294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7551799, 15103598, 22655397, 45310794, 52862593, 105725186, 158587779, 317175558, 370038151, 740076302, 1110114453, 2220228906]

約数ペア:

[(1, 2220228906), (2, 1110114453), (3, 740076302), (6, 370038151), (7, 317175558), (14, 158587779), (21, 105725186), (42, 52862593), (49, 45310794), (98, 22655397), (147, 15103598), (294, 7551799)]