1242173636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{28231219}}^1$

素因数の和:28231234

約数の個数: 12

約数和(自身を含む): 2371422480

約数和(自身を除く): 1129248844

約数列:

[1, 2, 4, 11, 22, 44, 28231219, 56462438, 112924876, 310543409, 621086818, 1242173636]

約数ペア:

[(1, 1242173636), (2, 621086818), (4, 310543409), (11, 112924876), (22, 56462438), (44, 28231219)]