11161626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 27371520

約数和(自身を除く): 16209894

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 197, 213, 266, 394, 399, 426, 497, 591, 798, 994, 1182, 1349, 1379, 1491, 2698, 2758, 2982, 3743, 4047, 4137, 7486, 8094, 8274, 9443, 11229, 13987, 18886, 22458, 26201, 27974, 28329, 41961, 52402, 56658, 78603, 83922, 97909, 157206, 195818, 265753, 293727, 531506, 587454, 797259, 1594518, 1860271, 3720542, 5580813, 11161626]

約数ペア:

[(1, 11161626), (2, 5580813), (3, 3720542), (6, 1860271), (7, 1594518), (14, 797259), (19, 587454), (21, 531506), (38, 293727), (42, 265753), (57, 195818), (71, 157206), (114, 97909), (133, 83922), (142, 78603), (197, 56658), (213, 52402), (266, 41961), (394, 28329), (399, 27974), (426, 26201), (497, 22458), (591, 18886), (798, 13987), (994, 11229), (1182, 9443), (1349, 8274), (1379, 8094), (1491, 7486), (2698, 4137), (2758, 4047), (2982, 3743)]