2216291208

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2147569}}^1$

素因数の和:2147621

約数の個数: 32

約数和(自身を含む): 5669584800

約数和(自身を除く): 3453293592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 2147569, 4295138, 6442707, 8590276, 12885414, 17180552, 25770828, 51541656, 92345467, 184690934, 277036401, 369381868, 554072802, 738763736, 1108145604, 2216291208]

約数ペア:

[(1, 2216291208), (2, 1108145604), (3, 738763736), (4, 554072802), (6, 369381868), (8, 277036401), (12, 184690934), (24, 92345467), (43, 51541656), (86, 25770828), (129, 17180552), (172, 12885414), (258, 8590276), (344, 6442707), (516, 4295138), (1032, 2147569)]