2290499134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{21157}}^1$

素因数の和:21233

約数の個数: 64

約数和(自身を含む): 4631063040

約数和(自身を除く): 2340563906

約数列:

[1, 2, 7, 11, 14, 19, 22, 37, 38, 74, 77, 133, 154, 209, 259, 266, 407, 418, 518, 703, 814, 1406, 1463, 2849, 2926, 4921, 5698, 7733, 9842, 15466, 21157, 42314, 54131, 108262, 148099, 232727, 296198, 401983, 465454, 782809, 803966, 1565618, 1629089, 2813881, 3258178, 4421813, 5479663, 5627762, 8610899, 8843626, 10959326, 14873371, 17221798, 29746742, 30952691, 60276293, 61905382, 104113597, 120552586, 163607081, 208227194, 327214162, 1145249567, 2290499134]

約数ペア:

[(1, 2290499134), (2, 1145249567), (7, 327214162), (11, 208227194), (14, 163607081), (19, 120552586), (22, 104113597), (37, 61905382), (38, 60276293), (74, 30952691), (77, 29746742), (133, 17221798), (154, 14873371), (209, 10959326), (259, 8843626), (266, 8610899), (407, 5627762), (418, 5479663), (518, 4421813), (703, 3258178), (814, 2813881), (1406, 1629089), (1463, 1565618), (2849, 803966), (2926, 782809), (4921, 465454), (5698, 401983), (7733, 296198), (9842, 232727), (15466, 148099), (21157, 108262), (42314, 54131)]