101387638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 169558272

約数和(自身を除く): 68170634

約数列:

[1, 2, 11, 22, 101, 103, 202, 206, 443, 886, 1111, 1133, 2222, 2266, 4873, 9746, 10403, 20806, 44743, 45629, 89486, 91258, 114433, 228866, 492173, 501919, 984346, 1003838, 4608529, 9217058, 50693819, 101387638]

約数ペア:

[(1, 101387638), (2, 50693819), (11, 9217058), (22, 4608529), (101, 1003838), (103, 984346), (202, 501919), (206, 492173), (443, 228866), (886, 114433), (1111, 91258), (1133, 89486), (2222, 45629), (2266, 44743), (4873, 20806), (9746, 10403)]