12217117

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 14243328

約数和(自身を除く): 2026211

約数列:

[1, 11, 23, 43, 253, 473, 989, 1123, 10879, 12353, 25829, 48289, 284119, 531179, 1110647, 12217117]

約数ペア:

[(1, 12217117), (11, 1110647), (23, 531179), (43, 284119), (253, 48289), (473, 25829), (989, 12353), (1123, 10879)]