8800308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 24687936

約数和(自身を除く): 15887628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 313, 396, 426, 626, 639, 781, 852, 939, 1252, 1278, 1562, 1878, 2343, 2556, 2817, 3124, 3443, 3756, 4686, 5634, 6886, 7029, 9372, 10329, 11268, 13772, 14058, 20658, 22223, 28116, 30987, 41316, 44446, 61974, 66669, 88892, 123948, 133338, 200007, 244453, 266676, 400014, 488906, 733359, 800028, 977812, 1466718, 2200077, 2933436, 4400154, 8800308]

約数ペア:

[(1, 8800308), (2, 4400154), (3, 2933436), (4, 2200077), (6, 1466718), (9, 977812), (11, 800028), (12, 733359), (18, 488906), (22, 400014), (33, 266676), (36, 244453), (44, 200007), (66, 133338), (71, 123948), (99, 88892), (132, 66669), (142, 61974), (198, 44446), (213, 41316), (284, 30987), (313, 28116), (396, 22223), (426, 20658), (626, 14058), (639, 13772), (781, 11268), (852, 10329), (939, 9372), (1252, 7029), (1278, 6886), (1562, 5634), (1878, 4686), (2343, 3756), (2556, 3443), (2817, 3124)]