11281326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 27678720

約数和(自身を除く): 16397394

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 67, 114, 133, 134, 201, 211, 266, 399, 402, 422, 469, 633, 798, 938, 1266, 1273, 1407, 1477, 2546, 2814, 2954, 3819, 4009, 4431, 7638, 8018, 8862, 8911, 12027, 14137, 17822, 24054, 26733, 28063, 28274, 42411, 53466, 56126, 84189, 84822, 98959, 168378, 197918, 268603, 296877, 537206, 593754, 805809, 1611618, 1880221, 3760442, 5640663, 11281326]

約数ペア:

[(1, 11281326), (2, 5640663), (3, 3760442), (6, 1880221), (7, 1611618), (14, 805809), (19, 593754), (21, 537206), (38, 296877), (42, 268603), (57, 197918), (67, 168378), (114, 98959), (133, 84822), (134, 84189), (201, 56126), (211, 53466), (266, 42411), (399, 28274), (402, 28063), (422, 26733), (469, 24054), (633, 17822), (798, 14137), (938, 12027), (1266, 8911), (1273, 8862), (1407, 8018), (1477, 7638), (2546, 4431), (2814, 4009), (2954, 3819)]