244249264

素因数分解:

$2^4\times 7^1\times {\mathrm{2180797}}^1$

素因数の和:2180812

約数の個数: 20

約数和(自身を含む): 540837904

約数和(自身を除く): 296588640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2180797, 4361594, 8723188, 15265579, 17446376, 30531158, 34892752, 61062316, 122124632, 244249264]

約数ペア:

[(1, 244249264), (2, 122124632), (4, 61062316), (7, 34892752), (8, 30531158), (14, 17446376), (16, 15265579), (28, 8723188), (56, 4361594), (112, 2180797)]