10219314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 14663886

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 71, 138, 142, 149, 161, 213, 298, 322, 426, 447, 483, 497, 894, 966, 994, 1043, 1491, 1633, 2086, 2982, 3129, 3266, 3427, 4899, 6258, 6854, 9798, 10281, 10579, 11431, 20562, 21158, 22862, 23989, 31737, 34293, 47978, 63474, 68586, 71967, 74053, 143934, 148106, 222159, 243317, 444318, 486634, 729951, 1459902, 1703219, 3406438, 5109657, 10219314]

約数ペア:

[(1, 10219314), (2, 5109657), (3, 3406438), (6, 1703219), (7, 1459902), (14, 729951), (21, 486634), (23, 444318), (42, 243317), (46, 222159), (69, 148106), (71, 143934), (138, 74053), (142, 71967), (149, 68586), (161, 63474), (213, 47978), (298, 34293), (322, 31737), (426, 23989), (447, 22862), (483, 21158), (497, 20562), (894, 11431), (966, 10579), (994, 10281), (1043, 9798), (1491, 6854), (1633, 6258), (2086, 4899), (2982, 3427), (3129, 3266)]