21952141376

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{2834729}}^1$

素因数の和:2834763

約数の個数: 42

約数和(自身を含む): 47881424430

約数和(自身を除く): 25929283054

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 2834729, 5669458, 11338916, 22677832, 31182019, 45355664, 62364038, 90711328, 124728076, 181422656, 249456152, 343002209, 498912304, 686004418, 997824608, 1372008836, 1995649216, 2744017672, 5488035344, 10976070688, 21952141376]

約数ペア:

[(1, 21952141376), (2, 10976070688), (4, 5488035344), (8, 2744017672), (11, 1995649216), (16, 1372008836), (22, 997824608), (32, 686004418), (44, 498912304), (64, 343002209), (88, 249456152), (121, 181422656), (176, 124728076), (242, 90711328), (352, 62364038), (484, 45355664), (704, 31182019), (968, 22677832), (1936, 11338916), (3872, 5669458), (7744, 2834729)]