22820676

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 54700800

約数和(自身を除く): 31880124

約数列:

[1, 2, 3, 4, 6, 12, 73, 109, 146, 218, 219, 239, 292, 327, 436, 438, 478, 654, 717, 876, 956, 1308, 1434, 2868, 7957, 15914, 17447, 23871, 26051, 31828, 34894, 47742, 52102, 52341, 69788, 78153, 95484, 104204, 104682, 156306, 209364, 312612, 1901723, 3803446, 5705169, 7606892, 11410338, 22820676]

約数ペア:

[(1, 22820676), (2, 11410338), (3, 7606892), (4, 5705169), (6, 3803446), (12, 1901723), (73, 312612), (109, 209364), (146, 156306), (218, 104682), (219, 104204), (239, 95484), (292, 78153), (327, 69788), (436, 52341), (438, 52102), (478, 47742), (654, 34894), (717, 31828), (876, 26051), (956, 23871), (1308, 17447), (1434, 15914), (2868, 7957)]