4815074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 24

約数和(自身を含む): 8058204

約数和(自身を除く): 3243130

約数列:

[1, 2, 11, 22, 101, 121, 197, 202, 242, 394, 1111, 2167, 2222, 4334, 12221, 19897, 23837, 24442, 39794, 47674, 218867, 437734, 2407537, 4815074]

約数ペア:

[(1, 4815074), (2, 2407537), (11, 437734), (22, 218867), (101, 47674), (121, 39794), (197, 24442), (202, 23837), (242, 19897), (394, 12221), (1111, 4334), (2167, 2222)]