20229444

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{8387}}^1$

素因数の和:8464

約数の個数: 36

約数和(自身を含む): 51904944

約数和(自身を除く): 31675500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 8387, 16774, 25161, 33548, 50322, 75483, 100644, 150966, 301932, 561929, 1123858, 1685787, 2247716, 3371574, 5057361, 6743148, 10114722, 20229444]

約数ペア:

[(1, 20229444), (2, 10114722), (3, 6743148), (4, 5057361), (6, 3371574), (9, 2247716), (12, 1685787), (18, 1123858), (36, 561929), (67, 301932), (134, 150966), (201, 100644), (268, 75483), (402, 50322), (603, 33548), (804, 25161), (1206, 16774), (2412, 8387)]