325028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 635040

約数和(自身を除く): 310012

約数列:

[1, 2, 4, 11, 22, 44, 83, 89, 166, 178, 332, 356, 913, 979, 1826, 1958, 3652, 3916, 7387, 14774, 29548, 81257, 162514, 325028]

約数ペア:

[(1, 325028), (2, 162514), (4, 81257), (11, 29548), (22, 14774), (44, 7387), (83, 3916), (89, 3652), (166, 1958), (178, 1826), (332, 979), (356, 913)]