22272804

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4451}}^1$

素因数の和:4600

約数の個数: 36

約数和(自身を含む): 56718480

約数和(自身を除く): 34445676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 4451, 5004, 8902, 13353, 17804, 26706, 40059, 53412, 80118, 160236, 618689, 1237378, 1856067, 2474756, 3712134, 5568201, 7424268, 11136402, 22272804]

約数ペア:

[(1, 22272804), (2, 11136402), (3, 7424268), (4, 5568201), (6, 3712134), (9, 2474756), (12, 1856067), (18, 1237378), (36, 618689), (139, 160236), (278, 80118), (417, 53412), (556, 40059), (834, 26706), (1251, 17804), (1668, 13353), (2502, 8902), (4451, 5004)]