2211704352028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1481}}^1\times {\mathrm{120551}}^1$

素因数の和:122218

約数の個数: 48

約数和(自身を含む): 4101989149440

約数和(自身を除く): 1890284797412

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 1481, 2962, 3097, 5924, 6194, 12388, 28139, 56278, 112556, 120551, 241102, 241403, 482204, 482806, 965612, 2290469, 4580938, 4586657, 9161876, 9173314, 18346628, 19649813, 39299626, 78599252, 178536031, 357072062, 373346447, 714144124, 746692894, 1493385788, 3392184589, 6784369178, 13568738356, 29101373053, 58202746106, 116405492212, 552926088007, 1105852176014, 2211704352028]

約数ペア:

[(1, 2211704352028), (2, 1105852176014), (4, 552926088007), (19, 116405492212), (38, 58202746106), (76, 29101373053), (163, 13568738356), (326, 6784369178), (652, 3392184589), (1481, 1493385788), (2962, 746692894), (3097, 714144124), (5924, 373346447), (6194, 357072062), (12388, 178536031), (28139, 78599252), (56278, 39299626), (112556, 19649813), (120551, 18346628), (241102, 9173314), (241403, 9161876), (482204, 4586657), (482806, 4580938), (965612, 2290469)]