20223983032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6211297}}^1$

素因数の和:6211351

約数の個数: 32

約数和(自身を含む): 42485278320

約数和(自身を除く): 22261295288

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 6211297, 12422594, 24845188, 49690376, 68324267, 136648534, 229817989, 273297068, 459635978, 546594136, 919271956, 1838543912, 2527997879, 5055995758, 10111991516, 20223983032]

約数ペア:

[(1, 20223983032), (2, 10111991516), (4, 5055995758), (8, 2527997879), (11, 1838543912), (22, 919271956), (37, 546594136), (44, 459635978), (74, 273297068), (88, 229817989), (148, 136648534), (296, 68324267), (407, 49690376), (814, 24845188), (1628, 12422594), (3256, 6211297)]