21349344

素因数分解:

$2^5\times 3^1\times {\mathrm{222389}}^1$

素因数の和:222402

約数の個数: 24

約数和(自身を含む): 56042280

約数和(自身を除く): 34692936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 222389, 444778, 667167, 889556, 1334334, 1779112, 2668668, 3558224, 5337336, 7116448, 10674672, 21349344]

約数ペア:

[(1, 21349344), (2, 10674672), (3, 7116448), (4, 5337336), (6, 3558224), (8, 2668668), (12, 1779112), (16, 1334334), (24, 889556), (32, 667167), (48, 444778), (96, 222389)]