10221948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 28619136

約数和(自身を除く): 18397188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 132, 166, 198, 249, 311, 332, 396, 498, 622, 747, 913, 933, 996, 1244, 1494, 1826, 1866, 2739, 2799, 2988, 3421, 3652, 3732, 5478, 5598, 6842, 8217, 10263, 10956, 11196, 13684, 16434, 20526, 25813, 30789, 32868, 41052, 51626, 61578, 77439, 103252, 123156, 154878, 232317, 283943, 309756, 464634, 567886, 851829, 929268, 1135772, 1703658, 2555487, 3407316, 5110974, 10221948]

約数ペア:

[(1, 10221948), (2, 5110974), (3, 3407316), (4, 2555487), (6, 1703658), (9, 1135772), (11, 929268), (12, 851829), (18, 567886), (22, 464634), (33, 309756), (36, 283943), (44, 232317), (66, 154878), (83, 123156), (99, 103252), (132, 77439), (166, 61578), (198, 51626), (249, 41052), (311, 32868), (332, 30789), (396, 25813), (498, 20526), (622, 16434), (747, 13684), (913, 11196), (933, 10956), (996, 10263), (1244, 8217), (1494, 6842), (1826, 5598), (1866, 5478), (2739, 3732), (2799, 3652), (2988, 3421)]