202222097

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{881}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 255257856

約数和(自身を除く): 53035759

約数列:

[1, 7, 11, 77, 121, 271, 847, 881, 1897, 2981, 6167, 9691, 20867, 32791, 67837, 106601, 229537, 238751, 746207, 1671257, 2626261, 18383827, 28888871, 202222097]

約数ペア:

[(1, 202222097), (7, 28888871), (11, 18383827), (77, 2626261), (121, 1671257), (271, 746207), (847, 238751), (881, 229537), (1897, 106601), (2981, 67837), (6167, 32791), (9691, 20867)]