22874936

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21499}}^1$

素因数の和:21531

約数の個数: 32

約数和(自身を含む): 51600000

約数和(自身を除く): 28725064

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 21499, 42998, 85996, 150493, 171992, 300986, 408481, 601972, 816962, 1203944, 1633924, 2859367, 3267848, 5718734, 11437468, 22874936]

約数ペア:

[(1, 22874936), (2, 11437468), (4, 5718734), (7, 3267848), (8, 2859367), (14, 1633924), (19, 1203944), (28, 816962), (38, 601972), (56, 408481), (76, 300986), (133, 171992), (152, 150493), (266, 85996), (532, 42998), (1064, 21499)]