2222168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 4687200

約数和(自身を除く): 2465032

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 929, 1196, 1858, 2392, 3716, 7432, 12077, 21367, 24154, 42734, 48308, 85468, 96616, 170936, 277771, 555542, 1111084, 2222168]

約数ペア:

[(1, 2222168), (2, 1111084), (4, 555542), (8, 277771), (13, 170936), (23, 96616), (26, 85468), (46, 48308), (52, 42734), (92, 24154), (104, 21367), (184, 12077), (299, 7432), (598, 3716), (929, 2392), (1196, 1858)]