22860988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 45287424

約数和(自身を除く): 22426436

約数列:

[1, 2, 4, 17, 23, 34, 46, 47, 68, 92, 94, 188, 311, 391, 622, 782, 799, 1081, 1244, 1564, 1598, 2162, 3196, 4324, 5287, 7153, 10574, 14306, 14617, 18377, 21148, 28612, 29234, 36754, 58468, 73508, 121601, 243202, 248489, 336191, 486404, 496978, 672382, 993956, 1344764, 5715247, 11430494, 22860988]

約数ペア:

[(1, 22860988), (2, 11430494), (4, 5715247), (17, 1344764), (23, 993956), (34, 672382), (46, 496978), (47, 486404), (68, 336191), (92, 248489), (94, 243202), (188, 121601), (311, 73508), (391, 58468), (622, 36754), (782, 29234), (799, 28612), (1081, 21148), (1244, 18377), (1564, 14617), (1598, 14306), (2162, 10574), (3196, 7153), (4324, 5287)]