1520221643314

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{86053529}}^1$

素因数の和:86053626

約数の個数: 24

約数和(自身を含む): 2540816526780

約数和(自身を除く): 1020594883466

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1606, 8833, 17666, 86053529, 172107058, 946588819, 1893177638, 6281907617, 10412477009, 12563815234, 20824954018, 69100983787, 138201967574, 760110821657, 1520221643314]

約数ペア:

[(1, 1520221643314), (2, 760110821657), (11, 138201967574), (22, 69100983787), (73, 20824954018), (121, 12563815234), (146, 10412477009), (242, 6281907617), (803, 1893177638), (1606, 946588819), (8833, 172107058), (17666, 86053529)]