22379144

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 43701120

約数和(自身を除く): 21321976

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 1123, 2246, 2491, 4492, 4982, 8984, 9964, 19928, 52781, 59519, 105562, 119038, 211124, 238076, 422248, 476152, 2797393, 5594786, 11189572, 22379144]

約数ペア:

[(1, 22379144), (2, 11189572), (4, 5594786), (8, 2797393), (47, 476152), (53, 422248), (94, 238076), (106, 211124), (188, 119038), (212, 105562), (376, 59519), (424, 52781), (1123, 19928), (2246, 9964), (2491, 8984), (4492, 4982)]