2247235206227

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1231}}^1\times {\mathrm{149377}}^1$

素因数の和:150731

約数の個数: 24

約数和(自身を含む): 2496601119936

約数和(自身を除く): 249365913709

約数列:

[1, 11, 101, 121, 1111, 1231, 12221, 13541, 124331, 148951, 149377, 1367641, 1643147, 15044051, 15087077, 18074617, 165957847, 183883087, 1825536317, 2022713957, 18572191787, 22249853527, 204294109657, 2247235206227]

約数ペア:

[(1, 2247235206227), (11, 204294109657), (101, 22249853527), (121, 18572191787), (1111, 2022713957), (1231, 1825536317), (12221, 183883087), (13541, 165957847), (124331, 18074617), (148951, 15087077), (149377, 15044051), (1367641, 1643147)]