385811624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{4679}}^1$

素因数の和:5633

約数の個数: 32

約数和(自身を含む): 790171200

約数和(自身を除く): 404359576

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 937, 1874, 3748, 4679, 7496, 9358, 10307, 18716, 20614, 37432, 41228, 51469, 82456, 102938, 205876, 411752, 4384223, 8768446, 17536892, 35073784, 48226453, 96452906, 192905812, 385811624]

約数ペア:

[(1, 385811624), (2, 192905812), (4, 96452906), (8, 48226453), (11, 35073784), (22, 17536892), (44, 8768446), (88, 4384223), (937, 411752), (1874, 205876), (3748, 102938), (4679, 82456), (7496, 51469), (9358, 41228), (10307, 37432), (18716, 20614)]