2199332008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{77029}}^1$

素因数の和:77161

約数の個数: 32

約数和(自身を含む): 4270543200

約数和(自身を除く): 2071211192

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 172, 332, 344, 664, 3569, 7138, 14276, 28552, 77029, 154058, 308116, 616232, 3312247, 6393407, 6624494, 12786814, 13248988, 25573628, 26497976, 51147256, 274916501, 549833002, 1099666004, 2199332008]

約数ペア:

[(1, 2199332008), (2, 1099666004), (4, 549833002), (8, 274916501), (43, 51147256), (83, 26497976), (86, 25573628), (166, 13248988), (172, 12786814), (332, 6624494), (344, 6393407), (664, 3312247), (3569, 616232), (7138, 308116), (14276, 154058), (28552, 77029)]