11131758

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 72

約数和(自身を含む): 28009800

約数和(自身を除く): 16878042

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 269, 342, 363, 418, 538, 627, 726, 807, 1089, 1254, 1614, 1881, 2178, 2299, 2421, 2959, 3762, 4598, 4842, 5111, 5918, 6897, 8877, 10222, 13794, 15333, 17754, 20691, 26631, 30666, 32549, 41382, 45999, 53262, 56221, 65098, 91998, 97647, 112442, 168663, 195294, 292941, 337326, 505989, 585882, 618431, 1011978, 1236862, 1855293, 3710586, 5565879, 11131758]

約数ペア:

[(1, 11131758), (2, 5565879), (3, 3710586), (6, 1855293), (9, 1236862), (11, 1011978), (18, 618431), (19, 585882), (22, 505989), (33, 337326), (38, 292941), (57, 195294), (66, 168663), (99, 112442), (114, 97647), (121, 91998), (171, 65098), (198, 56221), (209, 53262), (242, 45999), (269, 41382), (342, 32549), (363, 30666), (418, 26631), (538, 20691), (627, 17754), (726, 15333), (807, 13794), (1089, 10222), (1254, 8877), (1614, 6897), (1881, 5918), (2178, 5111), (2299, 4842), (2421, 4598), (2959, 3762)]