244557110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{12433}}^1$

素因数の和:12728

約数の個数: 32

約数和(自身を含む): 504919872

約数和(自身を除く): 260362762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2810, 3934, 9835, 12433, 19670, 24866, 62165, 87031, 124330, 174062, 435155, 870310, 3493673, 6987346, 17468365, 24455711, 34936730, 48911422, 122278555, 244557110]

約数ペア:

[(1, 244557110), (2, 122278555), (5, 48911422), (7, 34936730), (10, 24455711), (14, 17468365), (35, 6987346), (70, 3493673), (281, 870310), (562, 435155), (1405, 174062), (1967, 124330), (2810, 87031), (3934, 62165), (9835, 24866), (12433, 19670)]