252812428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{5881}}^1$

素因数の和:6873

約数の個数: 24

約数和(自身を含む): 483218064

約数和(自身を除く): 230405636

約数列:

[1, 2, 4, 11, 22, 44, 977, 1954, 3908, 5881, 10747, 11762, 21494, 23524, 42988, 64691, 129382, 258764, 5745737, 11491474, 22982948, 63203107, 126406214, 252812428]

約数ペア:

[(1, 252812428), (2, 126406214), (4, 63203107), (11, 22982948), (22, 11491474), (44, 5745737), (977, 258764), (1954, 129382), (3908, 64691), (5881, 42988), (10747, 23524), (11762, 21494)]