201226916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{3109}}^1$

素因数の和:4595

約数の個数: 24

約数和(自身を含む): 384545280

約数和(自身を除く): 183318364

約数列:

[1, 2, 4, 11, 22, 44, 1471, 2942, 3109, 5884, 6218, 12436, 16181, 32362, 34199, 64724, 68398, 136796, 4573339, 9146678, 18293356, 50306729, 100613458, 201226916]

約数ペア:

[(1, 201226916), (2, 100613458), (4, 50306729), (11, 18293356), (22, 9146678), (44, 4573339), (1471, 136796), (2942, 68398), (3109, 64724), (5884, 34199), (6218, 32362), (12436, 16181)]