2247103419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 3525120000

約数和(自身を除く): 1278016581

約数列:

[1, 3, 11, 19, 33, 57, 67, 149, 201, 209, 359, 447, 627, 737, 1077, 1273, 1639, 2211, 2831, 3819, 3949, 4917, 6821, 8493, 9983, 11847, 14003, 20463, 24053, 29949, 31141, 42009, 53491, 72159, 75031, 93423, 109813, 160473, 189677, 225093, 264583, 329439, 457007, 569031, 588401, 793749, 1016329, 1371021, 1765203, 2086447, 3048987, 3583897, 5027077, 6259341, 10751691, 11179619, 15081231, 33538857, 39422867, 68094043, 118268601, 204282129, 749034473, 2247103419]

約数ペア:

[(1, 2247103419), (3, 749034473), (11, 204282129), (19, 118268601), (33, 68094043), (57, 39422867), (67, 33538857), (149, 15081231), (201, 11179619), (209, 10751691), (359, 6259341), (447, 5027077), (627, 3583897), (737, 3048987), (1077, 2086447), (1273, 1765203), (1639, 1371021), (2211, 1016329), (2831, 793749), (3819, 588401), (3949, 569031), (4917, 457007), (6821, 329439), (8493, 264583), (9983, 225093), (11847, 189677), (14003, 160473), (20463, 109813), (24053, 93423), (29949, 75031), (31141, 72159), (42009, 53491)]