2247889364

素因数分解:

$2^2\times 7^1\times {\mathrm{6421}}^1\times {\mathrm{12503}}^1$

素因数の和:18935

約数の個数: 24

約数和(自身を含む): 4496838528

約数和(自身を除く): 2248949164

約数列:

[1, 2, 4, 7, 14, 28, 6421, 12503, 12842, 25006, 25684, 44947, 50012, 87521, 89894, 175042, 179788, 350084, 80281763, 160563526, 321127052, 561972341, 1123944682, 2247889364]

約数ペア:

[(1, 2247889364), (2, 1123944682), (4, 561972341), (7, 321127052), (14, 160563526), (28, 80281763), (6421, 350084), (12503, 179788), (12842, 175042), (25006, 89894), (25684, 87521), (44947, 50012)]