9964218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3511}}^1$

素因数の和:3570

約数の個数: 32

約数和(自身を含む): 22252032

約数和(自身を除く): 12287814

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 3511, 7022, 10533, 21066, 38621, 77242, 115863, 150973, 231726, 301946, 452919, 905838, 1660703, 3321406, 4982109, 9964218]

約数ペア:

[(1, 9964218), (2, 4982109), (3, 3321406), (6, 1660703), (11, 905838), (22, 452919), (33, 301946), (43, 231726), (66, 150973), (86, 115863), (129, 77242), (258, 38621), (473, 21066), (946, 10533), (1419, 7022), (2838, 3511)]