31952206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{111721}}^1$

素因数の和:111747

約数の個数: 16

約数和(自身を含む): 56307888

約数和(自身を除く): 24355682

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 111721, 223442, 1228931, 1452373, 2457862, 2904746, 15976103, 31952206]

約数ペア:

[(1, 31952206), (2, 15976103), (11, 2904746), (13, 2457862), (22, 1452373), (26, 1228931), (143, 223442), (286, 111721)]