2209464

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 6285600

約数和(自身を除く): 4076136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 193, 212, 216, 318, 386, 424, 477, 579, 636, 772, 954, 1158, 1272, 1431, 1544, 1737, 1908, 2316, 2862, 3474, 3816, 4632, 5211, 5724, 6948, 10229, 10422, 11448, 13896, 20458, 20844, 30687, 40916, 41688, 61374, 81832, 92061, 122748, 184122, 245496, 276183, 368244, 552366, 736488, 1104732, 2209464]

約数ペア:

[(1, 2209464), (2, 1104732), (3, 736488), (4, 552366), (6, 368244), (8, 276183), (9, 245496), (12, 184122), (18, 122748), (24, 92061), (27, 81832), (36, 61374), (53, 41688), (54, 40916), (72, 30687), (106, 20844), (108, 20458), (159, 13896), (193, 11448), (212, 10422), (216, 10229), (318, 6948), (386, 5724), (424, 5211), (477, 4632), (579, 3816), (636, 3474), (772, 2862), (954, 2316), (1158, 1908), (1272, 1737), (1431, 1544)]