22551963

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 35690496

約数和(自身を除く): 13138533

約数列:

[1, 3, 7, 21, 47, 73, 141, 219, 313, 329, 511, 939, 987, 1533, 2191, 3431, 6573, 10293, 14711, 22849, 24017, 44133, 68547, 72051, 102977, 159943, 308931, 479829, 1073903, 3221709, 7517321, 22551963]

約数ペア:

[(1, 22551963), (3, 7517321), (7, 3221709), (21, 1073903), (47, 479829), (73, 308931), (141, 159943), (219, 102977), (313, 72051), (329, 68547), (511, 44133), (939, 24017), (987, 22849), (1533, 14711), (2191, 10293), (3431, 6573)]