22495248

素因数分解:

$2^4\times 3^2\times {\mathrm{156217}}^1$

素因数の和:156231

約数の個数: 30

約数和(自身を含む): 62955854

約数和(自身を除く): 40460606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 156217, 312434, 468651, 624868, 937302, 1249736, 1405953, 1874604, 2499472, 2811906, 3749208, 5623812, 7498416, 11247624, 22495248]

約数ペア:

[(1, 22495248), (2, 11247624), (3, 7498416), (4, 5623812), (6, 3749208), (8, 2811906), (9, 2499472), (12, 1874604), (16, 1405953), (18, 1249736), (24, 937302), (36, 624868), (48, 468651), (72, 312434), (144, 156217)]