22009163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 27033600

約数和(自身を除く): 5024437

約数列:

[1, 11, 19, 31, 43, 79, 209, 341, 473, 589, 817, 869, 1333, 1501, 2449, 3397, 6479, 8987, 14663, 16511, 25327, 26939, 37367, 46531, 64543, 105307, 278597, 511841, 709973, 1158377, 2000833, 22009163]

約数ペア:

[(1, 22009163), (11, 2000833), (19, 1158377), (31, 709973), (43, 511841), (79, 278597), (209, 105307), (341, 64543), (473, 46531), (589, 37367), (817, 26939), (869, 25327), (1333, 16511), (1501, 14663), (2449, 8987), (3397, 6479)]