89808862

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{28547}}^1$

素因数の和:28584

約数の個数: 24

約数和(自身を含む): 159469128

約数和(自身を除く): 69660266

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 28547, 57094, 314017, 371111, 628034, 742222, 3454187, 4082221, 6908374, 8164442, 44904431, 89808862]

約数ペア:

[(1, 89808862), (2, 44904431), (11, 8164442), (13, 6908374), (22, 4082221), (26, 3454187), (121, 742222), (143, 628034), (242, 371111), (286, 314017), (1573, 57094), (3146, 28547)]