22020256511

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{416443}}^1$

素因数の和:416507

約数の個数: 24

約数和(自身を含む): 26585784960

約数和(自身を除く): 4565528449

約数列:

[1, 11, 19, 23, 121, 209, 253, 437, 2299, 2783, 4807, 52877, 416443, 4580873, 7912417, 9578189, 50389603, 87036587, 105360079, 181985591, 957402457, 1158960869, 2001841501, 22020256511]

約数ペア:

[(1, 22020256511), (11, 2001841501), (19, 1158960869), (23, 957402457), (121, 181985591), (209, 105360079), (253, 87036587), (437, 50389603), (2299, 9578189), (2783, 7912417), (4807, 4580873), (52877, 416443)]