11272212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1149

約数の個数: 72

約数和(自身を含む): 33388992

約数和(自身を除く): 22116780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1091, 1148, 1476, 1722, 2182, 2583, 3273, 3444, 4364, 5166, 6546, 7637, 9819, 10332, 13092, 15274, 19638, 22911, 30548, 39276, 44731, 45822, 68733, 89462, 91644, 134193, 137466, 178924, 268386, 274932, 313117, 402579, 536772, 626234, 805158, 939351, 1252468, 1610316, 1878702, 2818053, 3757404, 5636106, 11272212]

約数ペア:

[(1, 11272212), (2, 5636106), (3, 3757404), (4, 2818053), (6, 1878702), (7, 1610316), (9, 1252468), (12, 939351), (14, 805158), (18, 626234), (21, 536772), (28, 402579), (36, 313117), (41, 274932), (42, 268386), (63, 178924), (82, 137466), (84, 134193), (123, 91644), (126, 89462), (164, 68733), (246, 45822), (252, 44731), (287, 39276), (369, 30548), (492, 22911), (574, 19638), (738, 15274), (861, 13092), (1091, 10332), (1148, 9819), (1476, 7637), (1722, 6546), (2182, 5166), (2583, 4364), (3273, 3444)]