172697008

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{89203}}^1$

素因数の和:89233

約数の個数: 30

約数和(自身を含む): 367788092

約数和(自身を除く): 195091084

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 89203, 178406, 356812, 713624, 981233, 1427248, 1962466, 3924932, 7849864, 10793563, 15699728, 21587126, 43174252, 86348504, 172697008]

約数ペア:

[(1, 172697008), (2, 86348504), (4, 43174252), (8, 21587126), (11, 15699728), (16, 10793563), (22, 7849864), (44, 3924932), (88, 1962466), (121, 1427248), (176, 981233), (242, 713624), (484, 356812), (968, 178406), (1936, 89203)]