16213305222

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{4351397}}^1$

素因数の和:4351434

約数の個数: 40

約数和(自身を含む): 37909379376

約数和(自身を除く): 21696074154

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 4351397, 8702794, 13054191, 26108382, 39162573, 78325146, 100082131, 117487719, 200164262, 234975438, 300246393, 352463157, 600492786, 704926314, 900739179, 1801478358, 2702217537, 5404435074, 8106652611, 16213305222]

約数ペア:

[(1, 16213305222), (2, 8106652611), (3, 5404435074), (6, 2702217537), (9, 1801478358), (18, 900739179), (23, 704926314), (27, 600492786), (46, 352463157), (54, 300246393), (69, 234975438), (81, 200164262), (138, 117487719), (162, 100082131), (207, 78325146), (414, 39162573), (621, 26108382), (1242, 13054191), (1863, 8702794), (3726, 4351397)]