487433738

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{13339}}^1$

素因数の和:13514

約数の個数: 24

約数和(自身を含む): 809044320

約数和(自身を除く): 321610582

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 1661, 3322, 13339, 18271, 26678, 36542, 146729, 293458, 1614019, 2014189, 3228038, 4028378, 22156079, 44312158, 243716869, 487433738]

約数ペア:

[(1, 487433738), (2, 243716869), (11, 44312158), (22, 22156079), (121, 4028378), (151, 3228038), (242, 2014189), (302, 1614019), (1661, 293458), (3322, 146729), (13339, 36542), (18271, 26678)]