22298216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 21247384

約数列:

[1, 2, 4, 8, 29, 58, 116, 223, 232, 431, 446, 862, 892, 1724, 1784, 3448, 6467, 12499, 12934, 24998, 25868, 49996, 51736, 96113, 99992, 192226, 384452, 768904, 2787277, 5574554, 11149108, 22298216]

約数ペア:

[(1, 22298216), (2, 11149108), (4, 5574554), (8, 2787277), (29, 768904), (58, 384452), (116, 192226), (223, 99992), (232, 96113), (431, 51736), (446, 49996), (862, 25868), (892, 24998), (1724, 12934), (1784, 12499), (3448, 6467)]