2218552

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 4802400

約数和(自身を除く): 2583848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 229, 346, 458, 692, 916, 1211, 1384, 1603, 1832, 2422, 3206, 4844, 6412, 9688, 12824, 39617, 79234, 158468, 277319, 316936, 554638, 1109276, 2218552]

約数ペア:

[(1, 2218552), (2, 1109276), (4, 554638), (7, 316936), (8, 277319), (14, 158468), (28, 79234), (56, 39617), (173, 12824), (229, 9688), (346, 6412), (458, 4844), (692, 3206), (916, 2422), (1211, 1832), (1384, 1603)]