2222022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 4904064

約数和(自身を除く): 2682042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 257, 262, 393, 514, 771, 786, 1441, 1542, 2827, 2882, 4323, 5654, 8481, 8646, 16962, 33667, 67334, 101001, 202002, 370337, 740674, 1111011, 2222022]

約数ペア:

[(1, 2222022), (2, 1111011), (3, 740674), (6, 370337), (11, 202002), (22, 101001), (33, 67334), (66, 33667), (131, 16962), (257, 8646), (262, 8481), (393, 5654), (514, 4323), (771, 2882), (786, 2827), (1441, 1542)]