22479919808

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{20661691}}^1$

素因数の和:20661720

約数の個数: 28

約数和(自身を含む): 47232627912

約数和(自身を除く): 24752708104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 20661691, 41323382, 82646764, 165293528, 330587056, 351248747, 661174112, 702497494, 1322348224, 1404994988, 2809989976, 5619979952, 11239959904, 22479919808]

約数ペア:

[(1, 22479919808), (2, 11239959904), (4, 5619979952), (8, 2809989976), (16, 1404994988), (17, 1322348224), (32, 702497494), (34, 661174112), (64, 351248747), (68, 330587056), (136, 165293528), (272, 82646764), (544, 41323382), (1088, 20661691)]