22780716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2633}}^1$

素因数の和:2750

約数の個数: 48

約数和(自身を含む): 61361664

約数和(自身を除く): 38580948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2633, 2884, 4326, 5266, 7899, 8652, 10532, 15798, 18431, 31596, 36862, 55293, 73724, 110586, 221172, 271199, 542398, 813597, 1084796, 1627194, 1898393, 3254388, 3796786, 5695179, 7593572, 11390358, 22780716]

約数ペア:

[(1, 22780716), (2, 11390358), (3, 7593572), (4, 5695179), (6, 3796786), (7, 3254388), (12, 1898393), (14, 1627194), (21, 1084796), (28, 813597), (42, 542398), (84, 271199), (103, 221172), (206, 110586), (309, 73724), (412, 55293), (618, 36862), (721, 31596), (1236, 18431), (1442, 15798), (2163, 10532), (2633, 8652), (2884, 7899), (4326, 5266)]