11800558

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 24076800

約数和(自身を除く): 12276242

約数列:

[1, 2, 7, 11, 14, 19, 22, 37, 38, 74, 77, 109, 133, 154, 209, 218, 259, 266, 407, 418, 518, 703, 763, 814, 1199, 1406, 1463, 1526, 2071, 2398, 2849, 2926, 4033, 4142, 4921, 5698, 7733, 8066, 8393, 9842, 14497, 15466, 16786, 22781, 28231, 28994, 44363, 45562, 54131, 56462, 76627, 88726, 108262, 153254, 159467, 310541, 318934, 536389, 621082, 842897, 1072778, 1685794, 5900279, 11800558]

約数ペア:

[(1, 11800558), (2, 5900279), (7, 1685794), (11, 1072778), (14, 842897), (19, 621082), (22, 536389), (37, 318934), (38, 310541), (74, 159467), (77, 153254), (109, 108262), (133, 88726), (154, 76627), (209, 56462), (218, 54131), (259, 45562), (266, 44363), (407, 28994), (418, 28231), (518, 22781), (703, 16786), (763, 15466), (814, 14497), (1199, 9842), (1406, 8393), (1463, 8066), (1526, 7733), (2071, 5698), (2398, 4921), (2849, 4142), (2926, 4033)]