21960894

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 44997120

約数和(自身を除く): 23036226

約数列:

[1, 2, 3, 6, 79, 107, 158, 214, 237, 321, 433, 474, 642, 866, 1299, 2598, 8453, 16906, 25359, 34207, 46331, 50718, 68414, 92662, 102621, 138993, 205242, 277986, 3660149, 7320298, 10980447, 21960894]

約数ペア:

[(1, 21960894), (2, 10980447), (3, 7320298), (6, 3660149), (79, 277986), (107, 205242), (158, 138993), (214, 102621), (237, 92662), (321, 68414), (433, 50718), (474, 46331), (642, 34207), (866, 25359), (1299, 16906), (2598, 8453)]