18951003181

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{9212933}}^1$

素因数の和:9212972

約数の個数: 12

約数和(自身を含む): 22055763996

約数和(自身を除く): 3104760815

約数列:

[1, 11, 17, 121, 187, 2057, 9212933, 101342263, 156619861, 1114764893, 1722818471, 18951003181]

約数ペア:

[(1, 18951003181), (11, 1722818471), (17, 1114764893), (121, 156619861), (187, 101342263), (2057, 9212933)]