22718839

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 24

約数和(自身を含む): 27327024

約数和(自身を除く): 4608185

約数列:

[1, 11, 13, 101, 121, 143, 169, 1111, 1313, 1331, 1573, 1859, 12221, 14443, 17069, 17303, 20449, 134431, 158873, 187759, 224939, 1747603, 2065349, 22718839]

約数ペア:

[(1, 22718839), (11, 2065349), (13, 1747603), (101, 224939), (121, 187759), (143, 158873), (169, 134431), (1111, 20449), (1313, 17303), (1331, 17069), (1573, 14443), (1859, 12221)]