220160846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 358201440

約数和(自身を除く): 138040594

約数列:

[1, 2, 17, 34, 73, 107, 146, 214, 829, 1241, 1658, 1819, 2482, 3638, 7811, 14093, 15622, 28186, 60517, 88703, 121034, 132787, 177406, 265574, 1028789, 1507951, 2057578, 3015902, 6475319, 12950638, 110080423, 220160846]

約数ペア:

[(1, 220160846), (2, 110080423), (17, 12950638), (34, 6475319), (73, 3015902), (107, 2057578), (146, 1507951), (214, 1028789), (829, 265574), (1241, 177406), (1658, 132787), (1819, 121034), (2482, 88703), (3638, 60517), (7811, 28186), (14093, 15622)]