22169576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19379}}^1$

素因数の和:19409

約数の個数: 32

約数和(自身を含む): 48837600

約数和(自身を除く): 26668024

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 19379, 38758, 77516, 155032, 213169, 251927, 426338, 503854, 852676, 1007708, 1705352, 2015416, 2771197, 5542394, 11084788, 22169576]

約数ペア:

[(1, 22169576), (2, 11084788), (4, 5542394), (8, 2771197), (11, 2015416), (13, 1705352), (22, 1007708), (26, 852676), (44, 503854), (52, 426338), (88, 251927), (104, 213169), (143, 155032), (286, 77516), (572, 38758), (1144, 19379)]