172669552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{981077}}^1$

素因数の和:981096

約数の個数: 20

約数和(自身を含む): 364961016

約数和(自身を除く): 192291464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 981077, 1962154, 3924308, 7848616, 10791847, 15697232, 21583694, 43167388, 86334776, 172669552]

約数ペア:

[(1, 172669552), (2, 86334776), (4, 43167388), (8, 21583694), (11, 15697232), (16, 10791847), (22, 7848616), (44, 3924308), (88, 1962154), (176, 981077)]