31886932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103529}}^1$

素因数の和:103551

約数の個数: 24

約数和(自身を含む): 69572160

約数和(自身を除く): 37685228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 103529, 207058, 414116, 724703, 1138819, 1449406, 2277638, 2898812, 4555276, 7971733, 15943466, 31886932]

約数ペア:

[(1, 31886932), (2, 15943466), (4, 7971733), (7, 4555276), (11, 2898812), (14, 2277638), (22, 1449406), (28, 1138819), (44, 724703), (77, 414116), (154, 207058), (308, 103529)]