20228784

素因数分解:

$2^4\times 3^1\times {\mathrm{421433}}^1$

素因数の和:421444

約数の個数: 20

約数和(自身を含む): 52257816

約数和(自身を除く): 32029032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421433, 842866, 1264299, 1685732, 2528598, 3371464, 5057196, 6742928, 10114392, 20228784]

約数ペア:

[(1, 20228784), (2, 10114392), (3, 6742928), (4, 5057196), (6, 3371464), (8, 2528598), (12, 1685732), (16, 1264299), (24, 842866), (48, 421433)]