220041217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{14177}}^1$

素因数の和:14288

約数の個数: 16

約数和(自身を含む): 257245632

約数和(自身を除く): 37204415

約数列:

[1, 11, 17, 83, 187, 913, 1411, 14177, 15521, 155947, 241009, 1176691, 2651099, 12943601, 20003747, 220041217]

約数ペア:

[(1, 220041217), (11, 20003747), (17, 12943601), (83, 2651099), (187, 1176691), (913, 241009), (1411, 155947), (14177, 15521)]