127732022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{709}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 220838400

約数和(自身を除く): 93106378

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 431, 709, 862, 1418, 4741, 7799, 8189, 9482, 13471, 15598, 16378, 26942, 90079, 148181, 180158, 296362, 305579, 611158, 3361369, 5806001, 6722738, 11612002, 63866011, 127732022]

約数ペア:

[(1, 127732022), (2, 63866011), (11, 11612002), (19, 6722738), (22, 5806001), (38, 3361369), (209, 611158), (418, 305579), (431, 296362), (709, 180158), (862, 148181), (1418, 90079), (4741, 26942), (7799, 16378), (8189, 15598), (9482, 13471)]