1802367842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{7447801}}^1$

素因数の和:7447825

約数の個数: 12

約数和(自身を含む): 2971672998

約数和(自身を除く): 1169305156

約数列:

[1, 2, 11, 22, 121, 242, 7447801, 14895602, 81925811, 163851622, 901183921, 1802367842]

約数ペア:

[(1, 1802367842), (2, 901183921), (11, 163851622), (22, 81925811), (121, 14895602), (242, 7447801)]