223156909

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1867}}^1$

素因数の和:2052

約数の個数: 16

約数和(自身を含む): 242092800

約数和(自身を除く): 18935891

約数列:

[1, 17, 79, 89, 1343, 1513, 1867, 7031, 31739, 119527, 147493, 166163, 2507381, 2824771, 13126877, 223156909]

約数ペア:

[(1, 223156909), (17, 13126877), (79, 2824771), (89, 2507381), (1343, 166163), (1513, 147493), (1867, 119527), (7031, 31739)]