2247338316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{19753}}^1$

素因数の和:20278

約数の個数: 48

約数和(自身を含む): 5531120000

約数和(自身を除く): 3283781684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 499, 998, 1497, 1996, 2994, 5988, 9481, 18962, 19753, 28443, 37924, 39506, 56886, 59259, 79012, 113772, 118518, 237036, 375307, 750614, 1125921, 1501228, 2251842, 4503684, 9856747, 19713494, 29570241, 39426988, 59140482, 118280964, 187278193, 374556386, 561834579, 749112772, 1123669158, 2247338316]

約数ペア:

[(1, 2247338316), (2, 1123669158), (3, 749112772), (4, 561834579), (6, 374556386), (12, 187278193), (19, 118280964), (38, 59140482), (57, 39426988), (76, 29570241), (114, 19713494), (228, 9856747), (499, 4503684), (998, 2251842), (1497, 1501228), (1996, 1125921), (2994, 750614), (5988, 375307), (9481, 237036), (18962, 118518), (19753, 113772), (28443, 79012), (37924, 59259), (39506, 56886)]