115721914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1543}}^1$

素因数の和:2050

約数の個数: 32

約数和(自身を含む): 216999936

約数和(自身を除く): 101278022

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 487, 974, 1543, 3086, 3409, 5357, 6818, 10714, 10801, 16973, 21602, 33946, 37499, 74998, 118811, 237622, 751441, 1502882, 5260087, 8265851, 10520174, 16531702, 57860957, 115721914]

約数ペア:

[(1, 115721914), (2, 57860957), (7, 16531702), (11, 10520174), (14, 8265851), (22, 5260087), (77, 1502882), (154, 751441), (487, 237622), (974, 118811), (1543, 74998), (3086, 37499), (3409, 33946), (5357, 21602), (6818, 16973), (10714, 10801)]