17994130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23369}}^1$

素因数の和:23394

約数の個数: 32

約数和(自身を含む): 40383360

約数和(自身を除く): 22389230

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 23369, 46738, 116845, 163583, 233690, 257059, 327166, 514118, 817915, 1285295, 1635830, 1799413, 2570590, 3598826, 8997065, 17994130]

約数ペア:

[(1, 17994130), (2, 8997065), (5, 3598826), (7, 2570590), (10, 1799413), (11, 1635830), (14, 1285295), (22, 817915), (35, 514118), (55, 327166), (70, 257059), (77, 233690), (110, 163583), (154, 116845), (385, 46738), (770, 23369)]