171930352

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{88807}}^1$

素因数の和:88837

約数の個数: 30

約数和(自身を含む): 366155384

約数和(自身を除く): 194225032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 88807, 177614, 355228, 710456, 976877, 1420912, 1953754, 3907508, 7815016, 10745647, 15630032, 21491294, 42982588, 85965176, 171930352]

約数ペア:

[(1, 171930352), (2, 85965176), (4, 42982588), (8, 21491294), (11, 15630032), (16, 10745647), (22, 7815016), (44, 3907508), (88, 1953754), (121, 1420912), (176, 976877), (242, 710456), (484, 355228), (968, 177614), (1936, 88807)]