22117482

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{21557}}^1$

素因数の和:21587

約数の個数: 32

約数和(自身を含む): 51739200

約数和(自身を除く): 29621718

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 21557, 43114, 64671, 129342, 194013, 388026, 409583, 582039, 819166, 1164078, 1228749, 2457498, 3686247, 7372494, 11058741, 22117482]

約数ペア:

[(1, 22117482), (2, 11058741), (3, 7372494), (6, 3686247), (9, 2457498), (18, 1228749), (19, 1164078), (27, 819166), (38, 582039), (54, 409583), (57, 388026), (114, 194013), (171, 129342), (342, 64671), (513, 43114), (1026, 21557)]