19922056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32341}}^1$

素因数の和:32365

約数の個数: 32

約数和(自身を含む): 46572480

約数和(自身を除く): 26650424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 32341, 64682, 129364, 226387, 258728, 355751, 452774, 711502, 905548, 1423004, 1811096, 2490257, 2846008, 4980514, 9961028, 19922056]

約数ペア:

[(1, 19922056), (2, 9961028), (4, 4980514), (7, 2846008), (8, 2490257), (11, 1811096), (14, 1423004), (22, 905548), (28, 711502), (44, 452774), (56, 355751), (77, 258728), (88, 226387), (154, 129364), (308, 64682), (616, 32341)]