223325816

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{41113}}^1$

素因数の和:41223

約数の個数: 32

約数和(自身を含む): 483500640

約数和(自身を除く): 260174824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 41113, 82226, 164452, 287791, 328904, 575582, 1151164, 2302328, 3987961, 7975922, 15951844, 27915727, 31903688, 55831454, 111662908, 223325816]

約数ペア:

[(1, 223325816), (2, 111662908), (4, 55831454), (7, 31903688), (8, 27915727), (14, 15951844), (28, 7975922), (56, 3987961), (97, 2302328), (194, 1151164), (388, 575582), (679, 328904), (776, 287791), (1358, 164452), (2716, 82226), (5432, 41113)]